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Aptochem

Company Profile SIL Internal Standards, Metabolites, Cannabinoids and Nitrosamines c14 Radiosynthesis Cannabinoid Synthesis and Controlled Substances Cannabis Analytical Testing Contact Us Français

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Molecular
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CAS #




Name CAS Category
(R)-Telaprevir D4 923270-50-2 (unlabeled) Stable Isotopes
15-Hydroxy Lubiprostone 475992-30-4 Metabolites
1-Naphthylamine 13C6 134-32-7 (unlabeled) Stable Isotopes
3-HMPMA-13C3,15N sodium Stable Isotopes, Tobacco Products
3-Hydroxy Desloratadine D4 HBr 119410-08-1 (unlabeled) Stable Isotopes
5-aza-4'-thio-2'-deoxycytidine 169514-76-5 (unlabeled) API
5-aza-4'-thio-6-ethyl-2'-deoxycytidine N/AV (unlabeled) API
Acetaminophen sulfate D4 Stable Isotopes
Acetylsalicylic acid-D4 50-78-2 (unlabeled) Stable Isotopes
Anastrozole-D12 120511-73-1 (unlabeled) Stable Isotopes
Bictegravir D5 1611493-60-7 (unlabeled) Stable Isotopes
Gabapentin-d10 1126623-20-8 Stable Isotopes
Glipizide D11 29094-61-9 (unlabeled) Stable Isotopes
H-NMR H-NMR Cat 2
Hydrocodone-d6 HCl 1007844-38-3 Controlled Substances
Ketamine-d4 HCl 1246815-97-3 Controlled Substances
Methamphetamine-D5 HCl 537-46-2 (unlabelled) Controlled Substances
Naltrexone 16590-41-3 API
NNAL fumarate Nitrosamines
NNAL-N-β-glucuronide Nitrosamines
N-Nitroso Quinapril N/A Nitrosamines
N-Nitroso-10-methoxy iminostilbene N/A Nitrosamines
N-Nitroso-3'-Desmethylazithromycin N/A Nitrosamines
N-Nitroso-6-Desmethyl Azithromycin N/A Nitrosamines
N-Nitroso-Diethyltriamine 2HCl salt N/A Nitrosamines
N'-Nitrosonornicotine D4 16543-55-8 (unlabeled) Nitrosamines
N-Nitroso-Tolvaptan N/A Nitrosamines
Noroxycodone-d3 HCl 1426174-79-9 Controlled Substances
Odevixibat 501692-44-0 (unlabeled) API
Oxycodone-d3 HCl 145225-02-1 Controlled Substances
Oxycodone-d6 Free Base 152477-91-3 Controlled Substances
Oxymorphone-d3 HCl 145225-03-2 Controlled Substances
Package 1 Cat1
Raltegravir 13C-D3 K salt 871038-72-1 (unlabeled) Stable Isotopes
Saxagliptin D2 15N HCl 361442-04-8 (unlabeled) Stable Isotopes
Uracil 15N2 66-22-8 (unlabeled) Stable Isotopes
Δ9-Cannabidiolic Acid 1244-58-2 (unlabeled) Controlled Substances
Δ9-Tetrahydrocannabinol Acid 23978-85-0 (unlabeled) Controlled Substances
(-) Sulpiride 15676-16-1 API
(-)-Cotinine 486-56-6 Metabolites
(-)-Cotinine-N-β-Glucuronide 139427-57-9 Metabolites
(-)-Epicatechin 490-46-0 API
(-)-Naringenin 480-41-1 API
(-)-Nicotine-N-β-Glucuronide 153536-53-9 Metabolites
(-)-Scopolamine Hydrobromide 114-49-8 API
(-)-Scopolamine N-oxide HBr 6106-81-6 Metabolites
(+)-Pilocarpine-D5 hydrochloride 92-13-7 (unlabeled) Stable Isotopes
(±)-Cotinine-N-β-Glucuronide-D3 139427-57-9 (unlabeled) Stable Isotopes
(±)-Nicotine-N-β-Glucuronide-D3 153536-53-9 (unlabeled) Stable Isotopes
(R)-Boceprevir API
(R)-Hydroxytolterodine-D14 207679-81-0 (unlabeled) Stable Isotopes
(R)-Lenalidomide 191732-72-6 API
(R)-Lercanidipine hydrochloride 187731-34-6 API
(R)-Lercanidipine-D3 187731-34-6 (unlabeled) Stable Isotopes
(R)-Oxybutynin hydrochloride 5633-20-5 API
(R)-Telaprevir 923270-50-2 API
(R)-Tomoxetine hydrochloride 83015-26-3 API
(R,R)-HMPMA sodium Metabolites
(R,S)-Bupropion alcohol (R)-mandelate Metabolites
(S)-(-) Carbidopa D3 Hydrate 28860-95-9 (unlabeled) Stable Isotopes
(S)-Boceprevir API
(S)-Esomeprazole D3 K salt 119141-88-7 (unlabeled) Stable Isotopes
1-Hydroxy-BA-1049-d5 (racemic) HCl N/A Stable Isotopes
Tetrahydro-11-deoxy-Cortisol-d5 68-60-0 (unlabeled) Stable Isotopes
(S)-Lenalidomide 191732-72-6 API
(S)-Lercanidipine 184866-29-3 API
(S)-Lercanidipine-D3 184866-29-3 (unlabeled) Stable Isotopes
(S)-Oxybutynin hydrochloride 5633-20-5 API
(S,R,R,R)-Nebivolol-D2,15N hydrochloride 99200-09-6 (unlabeled) Stable Isotopes
1-(3-carboxypropyl)-3,7 Dimethyl Xanthate Metabolites
1-(5-Carboxypentyl)-3,7-dimethylxanthine Metabolites
1,3,5- (10)-Estratrien-1-methyl-3-ol-17-one 4011-48-7 Metabolites
1,3,5-(10)-Estratrien-3,17a-diol 57-91-0 API
1,3-dimethyl-7-ethyl Xanthine Metabolites
1,3-Dimethyluric acid-D3 Stable Isotopes
1,4-Pregnadien-11b,17,21 triol-3,20-dione-21-phosphate Metabolites
1,4-Pregnadien-9α-chloro-16β-methyl-11β,17α, 21-triol-3, 20-dione 4419-39-0 API
1’-Hydroxymidazolam Metabolites
10-Hydroxycamptothecin 64439-81-2 Metabolites
10-Hydroxycamptothecine 64439-81-2 Metabolites
11-Dehydro-Thromboxane-B2 67910-12-7 API
11-Dehydro-Thromboxane-B2-13C5 67910-12-7 (unlabeled) Stable Isotopes
15-Hydroxy Lubiprostone-D9 475992-30-4 (unlabeled) Stable Isotopes
17 α-Dihydroequilin 651-55-8 Metabolites
17-α -Ethynylestradiol D4 57-63-6 (unlabeled) Stable Isotopes
17α-Hydroxy progesterone 68-96-2 API
17-β-estradiol D4 50-28-2 (unlabeled) Stable Isotopes
1-Methylnicotinamide iodide Metabolites
1-Methyluric acid Metabolites
1-Methyluric acid-D3 Stable Isotopes
1-Methyl-Xanthine-D3 6136-37-4 (unlabeled) Stable Isotopes
1-Naphtylamine N-Glucuronide Metabolites
2’,3’-Dideoxy-Thymidine-D2 Stable Isotopes
2’-Deoxy-3’β-hydoxy-5-fluorouridine-D3 Stable Isotopes
25-desacetyl Rifapentine HCl 79039-56-8 Metabolites
2-Bromo-alpha-Ergocryptine methanesulfonate salt 22260-51-1 API
2'-Deoxycytidine 15N3 2353-33-5 (unlabeled) Stable Isotopes
2'-deoxyuridine D2 40632-23-3 Stable Isotopes
2-Hydroxy Atorvastatin calcium Metabolites
2-Hydroxy Atorvastatin disodium Metabolites
2-Hydroxy Atorvastatin lactone D5 Stable Isotopes
2-Hydroxy Atorvastatin lactone Metabolites
2-Methyl Imidazole D6 Stable Isotopes
2-Naphthylamine 13C6 91-59-8 (unlabeled) Stable Isotopes
2-Naphtylamine N-Glucuronide Metabolites
2-Oxo-Ticlopidine hydrochloride Metabolites
3' hydroxy cotinine D3 Stable Isotopes
3,4-Dehydrocilostazol Metabolites
3,4-Dehydrocilostazol-D11 80573-04-2 (unlabeled) Stable Isotopes
3-Aminosalicylic acid-D3 Stable Isotopes
3-Desmethylthiocolchicine Metabolites
3-Desmethylthiocolchicine-13C2,D6 Stable Isotopes
3-Ethyladenine-D5 hydroiodide Stable Isotopes
3-HMPA-D6 potassium Stable Isotopes
3-HMPMA sodium Metabolites
3-HPMA 13C3, 15N Potassium Salt Stable Isotopes
3-HPMA Potassium Salt Metabolites
3-Hydroxy Benzo (a) Pyrene 13C6 13345-21-6 (unlabeled) Stable Isotopes
3-Hydroxy Benzo (a) Pyrene 13345-21-6 Metabolites
3-Hydroxy Decarboethoxy Loratadine Metabolites
3-Hydroxy Dolasetron Metabolites
3-Hydroxy Dolasetron-D5 Stable Isotopes
3-Hydroxydescarboethoxy-Loratadine-D6 Stable Isotopes
3-Ketodesogestrel API
3-Methyladenine-D3 hydroiodide Stable Isotopes
3-Methylxanthine 1076- 22-8 Metabolites
3-Methylxanthine-D3 1076- 22-8 (unlabeled) Stable Isotopes
3α-Hydroxypravastatin lactone Metabolites
3α-Hydroxypravastatin triethylammonium salt Metabolites
3-β-naltroxone Glucuronide Metabolites
4-(4-Chlorophenyl)-2-pyrrolidinone API
4’-Hydroxypropranolol-2-O-β-glucuronide Metabolites
4’-Hydroxypropranolol-4’-O-β-glucuronide Metabolites
4-Amino Biphenyl 92-67-1 API
4-Aminobiphenyl N-Glucuronide Metabolites
4-Aminobiphenyl-13C6 92-67-1 (unlabeled) Stable Isotopes
4-Aminobiphenyl-D5 92-67-1 (unlabeled) Stable Isotopes
4-Fluorobupropion hydrochloride API
4-Fluorohydroxybupropion hydrochloride Metabolites
4-Hydroxy Atorvastatin calcium D5 214217-88-6 (unlabeled) Stable Isotopes
4-Hydroxy Atorvastatin calcium 214217-88-6 Metabolites
4-Hydroxy Atorvastatin lactone Metabolites
4-Hydroxy Atorvastatin sodium Metabolites
4-Hydroxy propranolol HCl Metabolites
4-Hydroxymidazolam Metabolites
4-Hydroxyphenethylamine HCl 60-19-5 Metabolites
4-Hydroxyphenyl Carvedilol D5 142227-49-4 (unlabeled) Stable Isotopes
4-Hydroxyphenyl Carvedilol 142227-49-4 Metabolites
4-Hydroxytretinoin Metabolites
4-O-desacetyl Vinorelbine Metabolites
4-Oxogemcitabine potassium Metabolites
4-Oxoretinoic acid (all trans) Metabolites
4-Pregnen-11β, 21-diol-3, 20-dione API
4-Pregnen-11β,21-diol-3,20-dione D8 Stable Isotopes
4-pregnen-17-ol-3, 11, 20-trione API
4-Pregnen-6β, 11β, 21-triol-2, 20-dione API
5' Deoxy-5-Fluorouridine N/Av Metabolites
5' Hydroxy Tolterodine HCl 207679-81-0 Metabolites
5-(4-hydroxyphenyl)-5-phenyl-hydantoin Metabolites
5,5-Diphenyl Hydantoin D10 Stable Isotopes
5’-Deoxy-5-fluorocytidine-D3 Stable Isotopes
5’-Deoxy-5-fluorouridine-D3 Stable Isotopes
5’-Hydroxyomeprazole sodium Metabolites
5’-Hydroxyomeprazole-13C,D2 sodium Stable Isotopes
5’-Hydroxyomeprazole-D3 sodium Stable Isotopes
5-Aminosalicylic acid 89-57-6 API
5-Aminosalicylic acid-D3 disodium 89-57-6 (unlabeled) Stable Isotopes
5-Androsten-3-β-ol-17-one-D6 53-43-0 (unlabeled) Stable Isotopes
5'-Deoxy-5-Fluorocytidine Metabolites
5-Fluorocytosine-15N3 hydrochloride Stable Isotopes
5-Fluorouridine 316-46-1 API
5-Hydroxy Rosiglitazone sulfate Metabolites
5-Hydroxy-4-methoxy-propafenone Hydrochloride Metabolites
5-Hydroxy-Pentoxifylline Metabolites
5-Hydroxypropafenone hydrochloride Metabolites
5-Hydroxypropafenone-D6 hydrochloride Stable Isotopes
5-Hydroxyrosiglitazone hydrochloride Metabolites
5-Methyl-5-phenyl Hydantoin 6843-49-8 API
5-O-Desmethylomeprazole disodium Metabolites
5-O-Desmethylomeprazole sulfide Metabolites
5β-Cholanic acid-3α, 7α-diol sodium salt API
5β-Cholanic acid-3α, 7α-diol-12-one API
5β-Cholanic aid 3α, 7β diol N-(2-sulphoethyl)-amide sodium API
6,7-Dihydrocanrenone Metabolites
6-alpha-Methyl-Cortisol D4 Stable Isotopes
6-alpha-Methyl-Prednisolone D4 Stable Isotopes
6-epi-Pravastatin sodium Metabolites
6-Hydroxynaloxone-D3 Stable Isotopes
6-Keto Prostaglandin F1 alpha Metabolites
6-Naltrexol-D3 Stable Isotopes
6-O-Desmethyldonepezil Metabolites
6-O-Desmethyldonepezil-D7 Stable Isotopes
6α-Naltrexol Metabolites
6-β-hydroxy Cortisol D4 Stable Isotopes
6-β-hydroxy Cortisol Metabolites
6-β-Hydroxy Naltrexone Metabolites
6β-Naltrexol Metabolites
7-Hydroxy Risperidone Metabolites
7-Hydroxyamoxapine Metabolites
7-Hydroxyamoxapine-D8 Stable Isotopes
7-Hydroxyloxapine Metabolites
7-methyl-6-mercaptopurine 3324-79-6 API
7α-Methylthiol spironolactone Metabolites
7α-Methylthiol spironolactone-D5 Stable Isotopes
8,9 dehydroestrone D4 Stable Isotopes
8,9 Dehydroestrone sulfate sodium salt Metabolites
8,9-Dehydroestrone 2,4,16,16-D4 Stable Isotopes
8-Epi-Prostaglandin F2a 27415-26-5 API
8-Epi-Prostaglandin F2a-13C5 27415-26-5 (unlabeled) Stable Isotopes
8-Hydroxyamoxapine Metabolites
8-Hydroxyamoxapine-D8 Stable Isotopes
8-Hydroxyloxapine Metabolites
Abacavir D4 136470-78-5 (unlabeled) Stable Isotopes
Abacavir 136470-78-5 API
Acebutolol HCl 37517-30-9 API
Acetaminophen sulfate D4 glucoronide Stable Isotopes
Acetyl D3-L-Carnitine Hydrochloride Stable Isotopes
Acitretin 55079-83-9 API
Acyclovir 59277-89-3 API
Adefovir dipivoxil 142340-99-6 API
Alendronate sodium D6 121268-17-5 (unlabeled) Stable Isotopes
Alendronate sodium 121268-17-5 API
Alfuzosin HCl 81403-80-7 API
Alfuzosin 81403-80-7 API
Alfuzosin-D3 hydrochloride Stable Isotopes
Aliskiren formate 173334-57-1 API
Aliskiren-d6 HCl 173334-57-1 (unlabeled) Stable Isotopes
Almotriptan D3 Benzoate 154323-57-6 (unlabeled) Stable Isotopes
Amdinocillin (Mecillinam) 32887-01-7 API
Amiodarone-D5 hydrochloride 1951-25-3 (unlabeled) Stable Isotopes
Amisulpride 53583-79-2 API
Amitriptyline HCl 50-48-6 API
Amlodipine Hydrochloride 88150-42-9 API
Amlodipine maleate 88150-47-4 API
Amlodipine 88150-42-9 API
Amlodipine-D9 maleate 88150-47-4 (unlabeled) Stable Isotopes
Amodiaquine-D10 dihydrochloride 86-42-0 (unlabeled) Stable Isotopes
Amoxapine-D8 14028-44-5 (unlabeled) Stable Isotopes
Amoxicillin 26787-78-0 API
Ampicillin 69-53-4 API
Amprenavir 161814-49-9 API
Anagrelide 13C2-15N-D2 68475-42-3 (unlabeled) Stable Isotopes
Anastrozole 120511-73-1 API
Apatlutamide D7 956104-40-8 (unlabeled) Stable Isotopes
APT-NMR Cat 2
Arabinofuranosyl Uracil 3083-77-0 API
Argatroban 74863-84-6 API
Argatroban-13C6 HCl 74863-84-6 (unlabeled) Stable Isotopes
Aripiprazole-D8 129722-12-9 (unlabeled) Stable Isotopes
Artemisinin 13CD4 63968-64-9 (unlabeled) Stable Isotopes
Artesunate-13C4 83507-69-1 (unlabeled) Stable Isotopes
Asenapine 13C-D3 Maleate 65576-45-6 (unlabeled) Stable Isotopes
Atazanavir 198904-31-3 API
Atazanavir-d6 198904-31-3 (unlabeled) Stable Isotopes
Atenolol D7 29122-68-7 (unlabeled) Stable Isotopes
Atorvastatin calcium D5 134523-03-8 (unlabeled) Stable Isotopes
Atorvastatin lactone D5 Stable Isotopes
Atorvastatin lactone 125995-03-1 Metabolites
Atorvastatin-14C 134523-00-5 (unlabeled free acid)
Atovaquone 95233-18-4 API
Atovaquone-D4 95233-18-4 (unlabeled) Stable Isotopes
Atropine sulfate 51-55-8 API
Avanafil 13C5-15N-D2 330784-47-9 (unlabeled) Stable Isotopes
Azilsartan D4 147403-03-0 (unlabeled) Stable Isotopes
Azoniaspironortropanol Chloride (Trospium Impurity C) 3464-71-9 Metabolites
AZT (Zidovudine) 30516-87-1 API
BA-1049-d5 (racemic) HCl 1973494-164 (R Isomer) Stable Isotopes
Baclofen D4 1134-47-0 (unlabeled) Stable Isotopes
Baclofen D5 HCl 1134-47-0 (unlabeled) Stable Isotopes
Baclofen 1134-47-0 API
Balsalazide disodium dihydrate 150399-21-6 API
Balsalazide 80573-04-2 API
Balsalazide-D4 80573-04-2 (unlabeled) Stable Isotopes
Beclomethasone 17-monopropionate 5534-18-9 Metabolites
Beclomethasone 17-propionate-D5 Stable Isotopes
Beclomethasone Dipropionate 5534-09-8 API
Beclomethasone dipropionate-D6 5534-09-8 (unlabeled) Stable Isotopes
Benazepril 86541-75-5 API
Benazeprilate 89747-91-1 Metabolites
Benztropine methanesulfonate 86-13-5 API
Betahistine dihydrochloride 5579-84-0 API
Betaxolol HCl 63659-19-8 API
Bezafibrate-D6 41859-67-0 (unlabeled) Stable Isotopes
Bicalutamide 90357-06-5 API
Bicalutamide-D5 90357-06-5 (unlabeled) Stable Isotopes
Bifonazole 60628-96-8 API
Bisbenzimide trihydrochloride 23491-45-4 API
Bisoprolol fumarate 104344-23-2 API
Boceprevir D9 394730-60-0 (unlabeled) Stable Isotopes
Boceprevir 394730-60-0 API
Bucillamine 65002-17-7 API
Buclizine HCl 82-95-1 API
Bumetanide D5 28395-03-1 (unlabeled) Stable Isotopes
Bupropion alcohol hydrochloride Metabolites
Buspirone D8 HCl 33386-08-2 (unlabeled) Stable Isotopes
C6-Ceramide-D11 Stable Isotopes
Cabergoline 81409-90-7 API
Caffeine 13C3 58-08-2 (unlabeled) Stable Isotopes
Calcitriol-D6 32222-06-3 (unlabeled) Stable Isotopes
Candesartan 139481-59-7 API
Candesartan-D5 139481-59-7 (unlabeled) Stable Isotopes
Candicidin 1403-17-4 API
Canrenone 976-71-6 API
Canrenone-D6 976-71-6 (unlabeled) Stable Isotopes
Capecitabine 154361-50-9 API
Capecitabine-D11 154361-50-9 (unlabeled) Stable Isotopes
Capsaicin (Z) API
Capsaicin-D7 404-86-4 (unlabeled) Stable Isotopes
Carbamazepine 10, 11 epoxide Metabolites
Carbamazepine D10 298-46-4 (unlabeled) Stable Isotopes
Carbamazepine 298-46-4 API
Carbidopa-D5 28860-95-9 (unlabeled) Stable Isotopes
Carbinoxamine Maleate 3505-38-2 API
Carboxyterfenadine hydrochloride 83799-24-0 Metabolites
Carboxyterfenadine 83799-24-0 Metabolites
Carboxyterfenadine-D3 83799-24-0 (unlabeled) Stable Isotopes
Carebastine Metabolites
Carebastine-d6 Stable Isotopes
Carmustine 154-93-8 API
Carmustine-D8 154-93-8 (unlabeled) Stable Isotopes
Carprofen ethyl ester API
Carvedilol D5 72956-09-3 (unlabeled) Stable Isotopes
Carvedilol 72956-09-3 API
Castanospermine 79831-76-8 API
Cefadroxil 50370-12-2 API
Cefdinir 59800-23-6 API
Cefditoren trifluoroacetate API
Cefditoren-13C,D3 Stable Isotopes
Cefixime 79350-37-1 API
Cefpodoxime Proxetil 87239-81-4 API
Cefprozil E-isomer 92676-86-3 API
Cefprozil 92665-29-7 API
Ceftazidime petahydrate 72558-82-8 API
Ceftriaxone-d3,13C2 triethylammonium salt Stable Isotopes
Cefuroxime axetil 64544-07-6 API
Celecoxib 169590-42-5 API
Celecoxib-D7 169590-42-5 (unlabeled) Stable Isotopes
Cephalexin 15686-71-2 API
Ceramide 104404-17-3 API
Cerivastatin 145599-86-6 API
Cerivastatin-D3 sodium 143201-11-0 (unlabeled) Stable Isotopes
Certificate of Analysis (Full Package)
Cetirizine 83881-51-0 API
Cetirizine-D8 Dihydrochloride 83881-51-0 (unlabeled) Stable Isotopes
Chloramphenicol succinate 982-57-0 API
Chloroquine-D5 54-05-7 (unlabeled) Stable Isotopes
Cholecalciferol 67-97-0 API
Cholic Acid Sodium Salt 73163-53-8 API
Thin Layer Chromatography Cat 2
Ciclopirox-D11 29342-05-0 (unlabeled) Stable Isotopes
Cidofovir dihydrate 113852-37-2 API
Cilastatin sodium 81129-83-1 API
Cilastatin-D8 81129-83-1 (unlabeled) Stable Isotopes
Cilazaprilat Metabolites
Cilazapril-D6 trifluoroacetate Stable Isotopes
Cilostazol D11 73963-72-1 (unlabeled) Stable Isotopes
Cilostazol 73963-72-1 API
Cinnarizine 298-57-7 API
Ciprofloxacin 85721-33-1 API
Ciprofloxacin-D8 85721-33-1 (unlabeled) Stable Isotopes
Ciprofloxacin-piperazinyl-N-sulfate Metabolites
Ciprofloxacin-piperazinyl-N-sulfate-D8 Stable Isotopes
cis-3-hydroxy-Glyburide D4-13C Stable Isotopes
cis-3-Hydroxyglyburide Metabolites
cis-Fluvastatin sodium Salt Metabolites
Cisplatin 15663-27-1 API
Citalopram HBr 59729-33-8 API
Citalopram-D3 hydrochloride 59729-32-7 (unlabeled) Stable Isotopes
Clarithromycin 81103-11-9 API
Clevidipine metabolite Metabolites
Clevidipine metabolite-13C4,D6,15N Stable Isotopes
Clevidipine 166432-28-6 API
Clevidipine-D10,15N 166432-28-6 (unlabeled) Stable Isotopes
Clonidine D4 HCl 4205-90-7 (unlabeled) Stable Isotopes
Clopidogrel sulfate 113665-84-2 API
Clopidogrel-13C-D4 hydrochloride 113665-84-2 (unlabeled) Stable Isotopes
Clopidogrelat 144457-28-3 Metabolites
Clopidogrelat-13C-d4 144457-28-3 (unlabeled) Stable Isotopes
Clotrimazole D10 23593-75-1 (unlabeled) Stable Isotopes
Clotrimazole 23593-75-1 API
Cloxacillin sodium salt 61-72-3 API
C-NMR Cat 2
Cobicistat 1004316-88-4 API
Cobimetinib-D4 HCl 934660-93-2 (unlabeled) Stable Isotopes
Colchicine 64-86-8 API
Colistimethate sodium 8068-28-8 API
Cortisol-D4 50-23-7 (unlabeled) Stable Isotopes
COSY-NMR Cat 2
Crizotinib-D9 HCl 877399-52-5 (unlabeled) Stable Isotopes
Cromoglicic acid-D5 16110-51-3 (unlabeled) Stable Isotopes
Cyclobenzaprine HCl 303-53-7 API
Cyclohexyl-hydroxymethyl Glimepiride Metabolites
Cyclosporine 59865-13-3 API
Cyproheptadine HCl 129-03-3 API
D (-) Norgestrel 6533-00-2 API
Daclatasvir D6 HCl 1009119-64-5 (unlabeled) Stable Isotopes
Dapsone D4 80-08-0 (unlabeled) Stable Isotopes
Darifenacin-D4 133099-04-4 (unlabeled) Stable Isotopes
Darunavir D9 206361-99-1 (unlabeled) Stable Isotopes
d-Biotin 58-85-5 API
Deferasirox-D4 201530-41-8 (unlabeled) Stable Isotopes
Deferiprone D3 30652-11-0 (unlabeled) Stable Isotopes
Deferiprone 30652-11-0 API
Delavirdine 136817-59-9 API
Deoxycholic acid 145224-92-6 API
DEPT-NMR Cat 2
Desacetyl Rifampicin Metabolites
Desbutyl Dronedarone D7 HCl Stable Isotopes
Desbutyl Dronedarone HCl Metabolites
Descarboethoxyloratadine-D6 diacetate Stable Isotopes
Descarboethyoxy Loratadine Metabolites
Deschloro Atovaquone 92458-44-1 Metabolites
Desethoxyhydroxy Ticagrelor D7 Stable Isotopes
Desethoxyhydroxy Ticagrelor Metabolites
Desethyl Fenfluramine HCl 673-18-7
Desethylamodiaquine dihydrochloride Metabolites
Desethylamodiaquine-D5 dihydrochloride Stable Isotopes
Desethyloxybutynin HCl Metabolites
Desethyloxybutynin-D5 hydrochloride Stable Isotopes
Desipramine D4 HCl 50-47-5 (unlabeled) Stable Isotopes
Desloratadine D4 HBr 100643-71-8 (unlabeled) Stable Isotopes
Desmethyl Cerivastatin sodium D7 Stable Isotopes
Desmethyl Citalopram D4 HCl Stable Isotopes
Desmethyl Granisetron Metabolites
Desmethyl Ofloxacin Metabolites
Desmethyl Rizatriptan HCl Metabolites
Desmethyl terbinafine hydrochloride Metabolites
Desmethylcerivastatin sodium Metabolites
Desmethylcerivastatin-D7 sodium Stable Isotopes
Desmethylcitalopram hydrochloride Metabolites
Desmethylcitalopram-D4 hydrochloride Stable Isotopes
Desmethylclomipramine hydrochloride Metabolites
Desmethyl-Loperamide hydrochloride Metabolites
Desmethylrizatriptan-D3 HCl Stable Isotopes
Desmethylsertraline hydrochloride Metabolites
Desonide 638-94-8 API
Analytical Method Development and Validation
Dexamethasone 50-02-2 API
DHBMA potassium Salt Metabolites
DHBMA-15N-13C3 potassium Salt Stable Isotopes
Diazepam-d5 65854-76-4 Controlled Substances
Diclofenac D4 15307-86-5 (unlabeled) Stable Isotopes
Didesmethylcitalopram hydrochloride Metabolites
Didesmethylcitalopram-D6 hydrochloride Stable Isotopes
Dihydroartemisinin 12α-1'β-Glucuronide 157468-39-8 Metabolites
Dihydroartemisinin D5 71939-50-9 (unlabeled) Stable Isotopes
Dihydroartemisinin Furano Acetate 12α-1'β-Glucuronide N/Av Metabolites
Dihydroergocristine methansulfonate hydrate 17479-19-5 API
Diltiazem D5 HCl 42399-41-7 (unlabeled) Stable Isotopes
Dimenhydrinate 523-87-5 API
Dipyridamol-D20 58-32-2 (unlabeled) Stable Isotopes
Dipyridamole 58-32-2 API
Isotopic Distribution
DL-5-(4-Hydroxyphenyl)-5-phenyl-Hydantoin 1,3-15N2 D5 Stable Isotopes
Dolasetron 115956-12-2 API
Dolasetron-D5 115956-12-2 (unlabeled) Stable Isotopes
Dolutegravir D6 1051375-16-6 (unlabeled) Stable Isotopes
Donepezil D7 120014-06-4 (unlabeled) Stable Isotopes
Donepezil HCl 120014-06-4 API
Dorzolamide HCl D3 130693-82-2 (unlabeled) Stable Isotopes
Doxapram D8 HCl 309-29-5 (unlabeled) Stable Isotopes
Doxazosin D8 74191-85-8 (unlabeled) Stable Isotopes
Doxazosin 74191-85-8 API
Doxorubicin HCl 23214-92-8 API
Dronedarone D6 HCl 141626-36-0 (unlabeled) Stable Isotopes
Droperidol 548-73-2 API
Drospirenone hydroxy acid sodium Metabolites
Drospirenone 67392-87-4 API
Drospirenone-13C3 67392-87-4 (unlabeled) Stable Isotopes
Dutasteride 164656-23-9 API
Dutasteride-13C,D,15N 164656-23-9 (unlabeled) Stable Isotopes
Ebastine 90729-43-4 API
Ebastine-d6 90729-43-4 (unlabeled) Stable Isotopes
eCF506-d5 1914078-41-3 (unlabeled) Stable Isotopes
Econazole Nitrate 27220-47-9 API
Edoxaban D6 912273-65-5 (unlabeled) Stable Isotopes
Efavirenz D5 154598-52-4 (unlabeled) Stable Isotopes
Efavirenz 154598-52-4 API
Eletriptan D5 HCl 143322-58-1 (unlabeled) Stable Isotopes
Eletriptan HCl 143322-58-1 API
Eletriptan N-Oxide Metabolites
Emtricitabine 143491-57-0 API
Emtricitabine-D2, 15N 143491-57-0 (unlabeled) Stable Isotopes
Enalapril D5 Maleate 75847-73-3 Stable Isotopes
Enalaprilat 76420-72-9 Metabolites
Entacapone 130929-57-6 Metabolites
Entacapone-D10 130929-57-6 (unlabeled) Stable Isotopes
Eplerenone hydroxy acid lithium salt Metabolites
Eplerenone 107724-20-9 API
Eplerenone-D3 107724-20-9 (unlabeled) Stable Isotopes
Epristeride 119169-78-7 API
Eprosartan D6 Hydrochloride Stable Isotopes
Eprosartan 133040-01-4 API
Eprosartan-D6 133040-01-4 (unlabeled) Stable Isotopes
Equilin D4 474-86-2 (unlabeled) Stable Isotopes
Equilin 474-86-2 API
Ergoloid Mesylate 8067-24-1 API
Ertugliflozin D5 1210344-57-2 (unlabeled) Stable Isotopes
Ertugliflozin D9 1210344-57-2 (unlabeled) Stable Isotopes
Erythromycin stearate 114-07-8 API
Erythromycin 114-07-8 API
Eslicarbazapine Acetate D4 236395-14-5 (unlabeled) Stable Isotopes
Esomeprazole potassium API
Estrone D4 53-16-7 (unlabeled) Stable Isotopes
Estrone sulfate sodium salt D4 Stable Isotopes
Ethambutol dihydrochloride 1070-11-7 API
Ethambutol-D4 dihydrochloride 1070-11-7 (unlabeled) Stable Isotopes
Ethinyl Estradiol 57-63-6 API
Ethinylestradiol sulfate API
Ethinylestradiol sulfate-D4 Stable Isotopes
Etidronic acid-D3 sodium 2809-21-4 (unlabeled) Stable Isotopes
Etoposide D4 33419-42-0 (unlabeled) Stable Isotopes
Etoricoxib D4 202409-33-4 (unlabeled) Stable Isotopes
Etravirine D4 269055-15-4 (unlabeled) Stable Isotopes
Exemestane 107868-30-4 API
Exemestane-D2 13C 107868-30-4 (unlabeled) Stable Isotopes
Custom NMR Experiments
Ezetimibe glucuronide (benzylic) 536709-33-8 Metabolites
Ezetimibe glucuronide (phenolic) 190448-57-8 Metabolites
Ezetimibe 163222-33-1 API
Ezetimibe-D4 glucuronide (phenolic) 190448-57-8(unlabeled) Stable Isotopes
Ezetimibe-D4 163222-33-1 (unlabeled) Stable Isotopes
Famciclovir 104227-87-4 API
Febuxostat D9 144060-53-7 (unlabeled) Stable Isotopes
Felodipine analog Stable Isotopes
Felodipine D5 72509-76-3 (unlabeled) Stable Isotopes
Fenfluramine HCl 16105-77-4 API
Fenofibrate 49562-28-9 API
Fenofibrate-D6 49562-28-9 (unlabeled) Stable Isotopes
Fenofibric Acid 976-71-6 Metabolites
Fenofibric acid-D6 42017-89-0 (unlabeled) Stable Isotopes
Fexofenadine HCl 50679-08-8 API
Finasteride Metabolite Metabolites
Finasteride 98319-26-7 API
Finasteride-D9 98319-26-7 (unlabeled) Stable Isotopes
Flavoxate HCl 15301-69-6 API
Floxuridine-D3 50-91-9 (unlabeled) Stable Isotopes
Fluconazole 86386-73-4 API
Fluconazole-D4 86386-73-4 (unlabeled) Stable Isotopes
Flumethasone 2135-17-3 API
Flumezapine D8 HCl 61325-80-2 (unlabeled) Stable Isotopes
Flunarizine dihydrochloride 52468-60-7 API
Flunarizine-D8 dihydrochloride 52468-60-7 (unlabeled) Stable Isotopes
Fluocinolone 807-38-5 API
Fluocinonide 356-12-7 API
Fluocinonide-D6 356-12-7 (unlabeled) Stable Isotopes
Fluorometholone 426-13-1 API
Fluoxetine 54910-89-3 API
Flurbiprofen 5104-49-4 API
Flurbiprofen-D4 5104-49-4 (unlabeled) Stable Isotopes
Fluticasone Propionate 80474-14-2 API
Fluticasone propionate-D5 80474-14-2 (unlabeled) Stable Isotopes
Fluvastatin Sodium 93957-55-2 API
Fluvoxamine Maleate 13C, D3 61718-82-9 (unlabeled) Stable Isotopes
Fluvoxamine Maleate 61718-82-9 API
Fluvoxamine Metabolite Stable Isotopes
Full Package
Standard Package
Formoterol Fumarate 73573-87-2 API
Formoterol-13C-D3 73573-87-2 (unlabeled) Stable Isotopes
Formoterol-D6 Fumarate 73573-87-2 (unlabeled) Stable Isotopes
Fosinopril sodium salt 88889-14-9 API
Fosinoprilat Metabolites
Furosemide-D5 54-31-9 (unlabeled) Stable Isotopes
Gabapentin 60142-96-3 API
Galantamine Hydrobromide 357-70-0 API
Galantamine-D3 HBr 357-70-0 (unlabeled) Stable Isotopes
Galantamine-O-Glucuronide Metabolites
Galanthamine-D3 hydrochloride 357-70-0 Stable Isotopes
Gallic acid 149-91-7 API
Ganciclovir sodium salt 82410-32-0 API
Ganciclovir sodium 107910-75-8 API
Gatifloxacin 112811-59-3 API
Gatifloxacin-D4 112811-59-3 (unlabeled) Stable Isotopes
Gemcitabine HCl 95058-81-4 API
Gentamicin sulfate 1403-66-3 API
Gliclazide 21187-98-4 API
Gliclazide-D4 21187-98-4 (unlabeled) Stable Isotopes
Glimepiride D4 93479-97-1 (unlabeled) Stable Isotopes
Glimepiride 976-71-6 API
Glutathione 70-18-8 API
Glyburide 10238-21-8 API
Glyburide-D11 10238-21-8 (unlabeled) Stable Isotopes
Glycerol 13C3 56-81-5 (unlabeled) Stable Isotopes
Glycoursodiol sodium salt API
Granisetron HCl 109889-09-0 API
Granisetron 109889-09-0 API
Granisetron-D3 109889-09-0 (unlabeled) Stable Isotopes
Guanfacine-15N3-13C2 29110-47-2 (unlabeled) Stable Isotopes
Haloperidol 52-86-8 API
H-C HETCOR-NMR Cat 2
Hecogenin Acetate 915-35-5 API
H-NMR with D2O Exchange Cat 2
HPLC (Chiral) Cat 2
HPLC (Radiometric) Cat 2
HPLC (UV-PDA) Cat 2
Huperzine A 102518-79-6 API
Huperzine-D4 hydrochloride 102518-79-6 (unlabeled) Stable Isotopes
Hydrochlorothiazide 58-93-5 API
Hydrochlorothiazide-15N2,13C,D2 58-93-5 (unlabeled) Stable Isotopes
Hydroxy Bupropion HCl Metabolites
Hydroxy Itraconazole D8 Stable Isotopes
Hydroxy Itraconazole Metabolites
Hydroxy Lovastatin acid ammonium salt D9 Stable Isotopes
hydroxy Nefazodone Metabolites
Hydroxy Risperidone Metabolites
Hydroxyaminodapsone Metabolites
Hydroxybufuralol Metabolites
Hydroxybupropion hydrochloride Metabolites
HydroxyBupropion-14C 92264-81-8 (unlabeled)
Hydroxycarvedilol Metabolites
Hydroxycarvedilol-D4 Stable Isotopes
Hydroxycerivastatin sodium Metabolites
Hydroxycerivastatin-D3 sodium Stable Isotopes
Hydroxyflutamide -D6 52806-53-8 (unlabeled) Stable Isotopes
Hydroxyflutamide 52806-53-8 API
Hydroxyitraconazole-D14 Stable Isotopes
Hydroxyitraconazole-D8 Stable Isotopes
Hydroxymifepristone Metabolites
Hydroxymifepristone-D6 Stable Isotopes
Hydroxynefazodone hydrochloride Metabolites
Hydroxynisoldipine Metabolites
Hydroxynisoldipine-D6 Stable Isotopes
Hydroxyterfenadine Metabolites
Ibandronic Acid 114084-78-5 API
Ibandronic acid-d3 114084-78-5 (unlabeled) Stable Isotopes
Ibuprofen 15687-27-1 API
Ibuprofen-D3 15687-27-1 (unlabeled) Stable Isotopes
Iloperidone acid metabolite P95 Metabolites
Iloperidone D3 HCl 133454-47-4 (unlabeled) Stable Isotopes
Iloperidone metabolite P88 D3 Stable Isotopes
Imatinib 152459-95-5 API
Imatinib-D8 152459-95-5 (unlabeled) Stable Isotopes
Imipenem 74431-23-5 API
Indapamide 26807-65-8 API
Indinavir 150378-17-9 API
Indometacin-D7 53-86-1 (unlabeled) Stable Isotopes
Indoramin hydrochloride 38821-52-2 API
Iohexol 66108-95-0 API
Ion/Metal Assay Cat 2
Ioxilan 107793-72-6 API
Irbesartan HCl D7 138402-11-6 (unlabeled) Stable Isotopes
Irbesartan 138402-11-6 API
Irbesartan-D7 138402-11-6 (unlabeled) Stable Isotopes
Irinotecan-D5 hydrochloride 136572-09-3 (unlabeled) Stable Isotopes
Isoniazid 54-85-3 API
Isoniazid-D4 54-85-3 (unlabeled) Stable Isotopes
Isonicotinic acid D4 55-22-1 (unlabeled) Stable Isotopes
Isopilocarpine hydrochloride API
Isosorbide 2-mononitrate Metabolites
Isosorbide dinitrate Metabolites
Isosorbide-5-mononitrate 16051-77-7 API
Isradipine-D7 75695-93-1 (unlabeled) Stable Isotopes
Itraconazole D9 84625-61-6 (unlabeled) Stable Isotopes
Itraconazole 84625-61-6 API
Itraconazole-D9 84625-61-6 (unlabeled) Stable Isotopes
Kanamycin Monosulphate 8063-07-8 API
KetoDoxapram D4 42595-88-0 (unlabeled) Stable Isotopes
Ketorolac Tromethamine 74103-06-3 API
Ketotifen Fumarate 34580-14-8 API
Lacidipine 103890-78-4 API
Lacidipine-13C4 103890-78-4 (unlabeled) Stable Isotopes
Lacidipine-D9 103890-78-4 (unlabeled) Stable Isotopes
Lamitrogine 13C-D3 84057-84-1 (unlabeled) Stable Isotopes
Lamivudine HCl-15N-D2 134678-17-4 Stable Isotopes
Lamivudine 134678-17-4 API
Lamotrigine 13C2-15N2-D3 84057-84-1 (unlabeled) Stable Isotopes
Lamotrigine 84057-84-1 API
Lansoprazole 103577-45-3 API
L-Ascorbic acid 13C6 50-81-7 (unlabeled) Stable Isotopes
L-Ascorbic acid-13C 50-81-7 (unlabeled) Stable Isotopes
L-Carnitine HCl 541-15-1 API
L-d-Cytidine-13C,15N3 hydrochloride Stable Isotopes
L-Dopa D3 59-92-7 (unlabeled) Stable Isotopes
L-d-Thymidine-D4 Stable Isotopes
L-d-Uridine 13C,15N2 Stable Isotopes
Ledipasvir D6 HCl 1256388-51-8 (unlabeled) Stable Isotopes
Leflunomide D4 75706-12-6 (unlabeled) Stable Isotopes
Leflunomide Metabolite D4 Stable Isotopes
Leflunomide metabolite Metabolites
Leflunomide 75706-12-6 API
Lenalidomide-13C5-15N 191732-72-6 (unlabeled) Stable Isotopes
Lenvatinib D4 417716-92-8 (unlabeled) Stable Isotopes
Lenvatinib D4-15N 417716-92-8 (unlabeled) Stable Isotopes
Lercanidipine pyridine hydrochloride Metabolites
Letrozole 112809-51-5 API
Letrozole-D4 112809-51-5 (unlabeled) Stable Isotopes
Leucovorin calcium 112809-51-5 API
Leuprolide-D10 53714-56-0 (unlabeled) Stable Isotopes
Levetiracetam 102767-28-2 API
Levocetirizine dihydrochloride 130018-77-8 API
Levofloxacin 100986-85-4 API
Levomilnacipran D10 HCl 96847-55-1 (unlabeled) Stable Isotopes
Levovirin 206269-27-4 API
Linagliptin D4 668270-12-0 (unlabeled) Stable Isotopes
Linezolid 165800-03-3 API
Linezolid-D8 165800-03-3 (unlabeled) Stable Isotopes
Liothyronine-D3 6893-02-3 (unlabeled) Stable Isotopes
Lisinopril 83915-83-7 API
Lisinopril-D7 dihydrochloride 83915-83-7 (unlabeled) Stable Isotopes
Lofepramine hydrochloride 26786-32-3 API
Loperamide-D6 hydrochloride 34552-83-5 Stable Isotopes
Lopinavir 192725-17-0 API
Lopinavir-D7 192725-17-0 (unlabeled) Stable Isotopes
Loracarbef 121961-22-6 API
Loratadine D4 79794-75-5 (unlabeled) Stable Isotopes
Loratadine D5 79794-75-5 (unlabeled) Stable Isotopes
Loratadine 79794-75-5 API
Losartan acid D6 hydrochloride Stable Isotopes
Losartan acid Metabolites
Losartan D6 HCl 114798-26-4 (unlabeled) Stable Isotopes
Losartan hydrochloride 114798-26-4 API
Losartan potassium 114798-26-4 API
Lovastatin Ammonium carboxylate salt API
Lovastatin D9 75330-75-5 (unlabeled) Stable Isotopes
Lovastatin hydroxy acid ammonium salt Metabolites
Lovastatin 75330-75-5 API
Loxapine succinate 1977-10-2 API
L-pivaloylcarnitine API
L-Thyroxine, sodium salt pentahydrate 51-48-9 API
Macitentan Metabolite D4 1103522-45-7 (unlabeled) Stable Isotopes
Macitentan Metabolite 1103522-45-7 Metabolites
Masoprocol 27686-84-6 API
Mass Spectrum with MS/MS Cat 2
Mebendazole 31431-39-7 API
Mebendazole-D3 31431-39-7 (unlabeled) Stable Isotopes
Meclizine HCl 569-65-3 API
Mefenamic acid-D4 61-68-7 (unlabeled) Stable Isotopes
Meloxicam 71125-38-7 API
Memantine HCl 19982-08-2 API
Mepenzolate Bromide 76-90-4 API
Mequitazine 29216-28-2 API
Mequitazine-D8 hydrobromide 29216-28-2 (unlabeled) Stable Isotopes
Mesalazine (Mesalazine) 89-57-6 API
Metformin (1,1-Dimethylbiguanide) HCl 657-24-9 API
Metformin D6 HCl 657-24-9 Stable Isotopes
Methimazole D3 60-56-0 (unlabeled) Stable Isotopes
Methotrimeprazine Maleate 60-99-1 API
Methyl Nicotinamide iodide D4 Stable Isotopes
Methylprednisolone Acetate 53-36-1 API
Methylprednisolone-D3 83-43-2 (unlabeled) Stable Isotopes
Metolazone-D7 17560-51-9 (unlabeled) Stable Isotopes
Metronidazole 443-48-1 API
MHBMA DCHA Salt Metabolites
Midazolam-D5 59467-70-8 (unlabeled) Stable Isotopes
Midodrine HCl 133163-28-7 API
Mifepristone D6 84371-65-3 (unlabeled) Stable Isotopes
Mirtazapine 61337-67-5 API
Mirtazapine-D3 hydrochloride 61337-67-5 (unlabeled) Stable Isotopes
Misoprostol 59122-46-2 API
Mitoxantrone-D8 hydrochloride 70476-82-3 (unlabeled) Stable Isotopes
Mizolastine 108612-45-9 API
Moclobemide 71320-77-9 API
Modafinil 68693-11-8 API
Modafinil-D6 68693-11-8 (unlabeled) Stable Isotopes
Moexipril 103775-10-6 API
Moexiprilat hydrochloride Metabolites
Moexiprilat-D3 hydrochloride (diastereoisomers) Stable Isotopes
Moexipril-D3 hydrochloride 103775-10-6 (unlabeled) Stable Isotopes
Mometasone Furoate 83919-23-7 API
Monodesmethyl Clomipramin Metabolites
Monohydroxy-3-butenyl-Mercapturic acid -13C3,15N sodium Stable Isotopes
Monohydroxy-3-butenyl-Mercapturic acid -D6 potassium Stable Isotopes
Monohydroxy-3-butenyl-Mercapturic acid potassium Metabolites
Montelukast D6 158966-92-8 (unlabeled) Stable Isotopes
Montelukast 158966-92-8 API
Morphine-d3 HCl 67293-88-3 Controlled Substances
Moxifloxacin HCl 354812-41-2 API
Moxifloxacin-D4 354812-41-2 (unlabeled) Stable Isotopes
Moxonidine 13C-D3 HCl 75438-57-2 (unlabeled) Stable Isotopes
Moxonidine Hydrochloride 75438-57-2 API
Moxonidine-D7 75438-57-2 (unlabeled) Stable Isotopes
Mycophenolate Mofetil D4 HCl 116680-01-4 (unlabeled) Stable Isotopes
Mycophenolic acid 13C-D3 24280-93-1 (unlabeled) Stable Isotopes
Mycophenolic acid D3 24280-93-1 (unlabeled) Stable Isotopes
N,N-Didesmethylmifepristone Metabolites
N,N-Didesmethylmifepristone-D4 Stable Isotopes
Nabumetone 42924-53-8 API
N-Acetyl-4-aminophenylacetic acid-D6 sodium Stable Isotopes
N-Acetyl-5-amino Salicylic acid API
N-Acetyl-5-aminosalicylic acid (N-Acetyl Mesalamine) Metabolites
N-Acetyl-5-aminosalicylic acid-D3 Stable Isotopes
N-Acetyldapsone Metabolites
N-Acetyldapsone-D4 Stable Isotopes
N-Acetylprocainamide HCl 32795-44-1 API
N-Acetylsulfamethoxazole Metabolites
Naloxone HCl 357-08-4 API
Naloxone-O-β-Glucuronide Metabolites
Naltrexone HCl 16590-41-3 API
Naproxen 22204-53-1 API
Nateglinide 105816-04-4 API
Nateglinide-D5 105816-04-4 (unlabeled) Stable Isotopes
N-Desethylamiodarone hydrochloride Metabolites
N-Desethylchloroquine diphosphate Metabolites
N-Desethyldorzolamide hydrochloride Metabolites
N-Desethyldorzolamide-D3 hydrochloride Stable Isotopes
N-Desethylhydroxychloroquine Metabolites
N-DesMethyl Asenapine Maleate Metabolites
N-Desmethyl Clozapine Metabolites
N-Desmethyl Mifepristone D3 Stable Isotopes
N-desmethyl Tamoxifen HCl Metabolites
N-DesMethyl Trimebutine Hydrochloride Metabolites
N-Desmethyl Zolmitriptan Metabolites
N-Desmethylmifepristone Metabolites
N-Desmethylmirtazapine hydrochloride Metabolites
N-Desmethylnizatidine Metabolites
N-Desmethylolanzapine hydrochloride Metabolites
N-Desmethylrosiglitazone Metabolites
N-desmethyl-Sibutramine Metabolites
N-Desmethyl-Sildenafil 139755-82-1 Metabolites
N-Desmethyl-Sildenafil-D8 139755-82-1(unlabeled) Stable Isotopes
N-Desmethyltrimebutine-D3 hydrochloride Stable Isotopes
N-Despropylpropafenone oxalate Metabolites
N-despropyl-Propafenone oxalate-D5 Stable Isotopes
Nedocromil disodium 69049-73-6 API
Nefazodone HCl 83366-66-9 API
Nelfinavir 159989-64-7 API
Nelfinavir-D4 159989-64-7 (unlabeled) Stable Isotopes
Neostigmine Methyl sulfate 51-60-5 API
Netoglitazone Metabolite Metabolites
Nevirapine 129618-40-2 API
Nevirapine-D3 129618-40-2 (unlabeled) Stable Isotopes
N-Formyl-piperazinyl-ciprofloxacin Metabolites
N-Formyl-piperazinyl-ciprofloxacin-D8 Stable Isotopes
N-Hydroxy Dapson D4 Stable Isotopes
Nicardipine HCl 55985-32-5 API
Nicardipine pyridine metabolite hydrochloride Metabolites
Nicardipine-D4 hydrochloride 55985-32-5 (unlabeled) Stable Isotopes
Nicorandil 65141-46-0 API
Nicorandil-D4 65141-46-0 (unlabeled) Stable Isotopes
Nicotinamide D4 98-92-0 (unlabeled) Stable Isotopes
Nicotinic acid D4 59-67-6 (unlabeled) Stable Isotopes
Nicotinuric acid-D4 583-08-4 (unlabeled) Stable Isotopes
Nimesulide metabolite Metabolites
Nimesulide metabolite-D4 Stable Isotopes
Nimesulide-D5 51803-78-2 (unlabeled) Stable Isotopes
Nimodipine 66085-59-4 API
Nimodipine-D7 66085-59-4 (unlabeled) Stable Isotopes
Nisoldipine 63675-72-9 API
Nisoldipine-D3 63675-72-9 (unlabeled) Stable Isotopes
Nitrendipine 39562-70-4 API
Nitrofurantoin 13C3 67-20-9 (unlabeled) Stable Isotopes
Nizatidine 76963-41-2 API
NNAL D4 76014-81-8 (unlabeled) Stable Isotopes
NNAL Nitrosamines
N-Nitroso Amoxicilin Related Compound D N/A Nitrosamines
N-Nitroso Nortryptiline-d3 55855-42-0 (unlabeled) Nitrosamines
N-Nitroso Sertaline N/A Nitrosamines
N-Nitroso-4-isobutyl-2-pyrrolidinone N/A Nitrosamines
Norcisapride 102671-04-5 Metabolites
Nordiphenhydramine Metabolites
Nordiphenhydramine-d5 Stable Isotopes
Norethindrone actate API
Norethindrone Oxime 53016-31-2 API
Norethindrone 68-22-4 API
Norethindrone-3-oxime-17β-acetate API
Norfluoxetine hydrochloride Metabolites
Norgestimate 35189-28-7 API
Norgestrel-3-oxime Metabolites
Nornicotine D4 494-97-3 (unlabeled) Stable Isotopes
N-Propionyl Mesalamine API
N-Propionyl Mesalamine-D3 Stable Isotopes
Nystatin 400-61-9 API
Octreotide 83150-76-9 API
O-Desmethyl Venlafaxine-D10 Stable Isotopes
O-Desmethylastemizole Metabolites
O-Desmethylgalanthamine Metabolites
O-Desmethylvenlafaxine β-glucuronide Metabolites
O-Desmethyl-Venlafaxine Metabolites
Odevixibat-13C6 501692-44-0 (unlabeled) Stable Isotopes
Odevixibat-d5 501692-44-0 (unlabeled) Stable Isotopes
Ofloxacin-D3 82419-36-1 (unlabeled) Stable Isotopes
Ofloxacin-N-oxide hydrochloride Metabolites
Olanzapine 132539-06-1 API
Olanzapine-D3 132539-06-1 (unlabeled) Stable Isotopes
Oleandomycin Phosphate salt 7060-74-4 API
Olmesartan Medoxomil 144689-63-4 API
Olmesartan 144689-63-4 API
Olmesartan-D6 144689-63-4 (unlabeled) Stable Isotopes
Olsalazine 13C6 15722-48-2 (unlabeled) Stable Isotopes
Olsalazine disodium 15722-48-2 API
Olsalazine Sodium 15722-48-2 API
Olsalazine-D3,15N sodium 15722-48-2 (unlabeled) Stable Isotopes
Olsalazine-D3 15722-48-2 (unlabeled) Stable Isotopes
Omeprazol potassium salt 73590-58-6 API
Omeprazole sodium salt 73590-58-6 API
Omeprazole sulfone 88546-55-8 Metabolites
Omeprazole-D3 sodium 73590-58-6 (unlabeled) Stable Isotopes
Ondansetron HCl D6 99614-02-5 (unlabeled) Stable Isotopes
Ondansetron HCl Dihydrate 99614-02-5 API
Optical Rotation Cat 2
Orlistat D7 96829-58-2 (unlabeled) Stable Isotopes
Orlistat Metabolite-III Metabolites
Orlistat 96829-58-2 API
Oseltamivir 196618-13-0 API
Oseltamivir-D5 196618-13-0 (unlabeled) Stable Isotopes
o-Toluidine 13C6 HCl 95-53-4 (unlabeled) Stable Isotopes
o-Toluidine N Glucuronide Metabolites
Oxaliplatin 63121-00-6 API
Oxaprozin 21256-18-8 API
Oxatomide 60607-34-3 API
Oxcarbazepine D4 28721-07-5 (unlabeled) Stable Isotopes
Oxcarbazepine 28721-07-5 API
Oxomemazine HCl 3689-50-7 API
Oxybutynin-D5 hydrochloride 5633-20-5 (unlabeled) Stable Isotopes
Oxymetazoline HCl 1491-59-4 API
Oxypurinol-13C,15N2 2465-59-0 (unlabeled) Stable Isotopes
PA-824 D5 187235-37-6 (unlabeled) Stable Isotopes
Package 2 Cat1
Paclitaxel D5 33069-62-4 (unlabeled) Stable Isotopes
Paclitaxel 33069-62-4 API
Pagoclone 133737-32-3 API
Pamidronate disodium 40391-99-9 API
Pantoprazole sodium 102625-70-7 API
Paracetamol D4 103-90-2 (unlabeled) Stable Isotopes
Paroxetine Maleate 61869-08-7 API
Penciclovir 39809-25-1 API
Penicillin V potassium salt 87-08-1 API
Pergolide Mesylate salt 66104-23-2 API
Pergolide sulfone Metabolites
Pergolide sulfoxide Metabolites
Pergolide sulfoxide-D7 Stable Isotopes
Pergolide-D7 hydrochloride 66104-22-1 (unlabeled) Stable Isotopes
Perindopril t-Butylamine 107133-36-8 API
Perindoprilat disodium Metabolites
Perindoprilat-D3 disodium Stable Isotopes
Perindopril-D3 tert-butylammonium salt 107133-36-8 (unlabeled) Stable Isotopes
Phencyclidine-d5 HCl 60124-86-9 Controlled Substances
Physostigmine Salicylate 57-47-6 API
Pilocarpic acid sodium Metabolites
Pioglitazone HCl 111025-46-8 API
Pioglitazone metabolite M-III Metabolites
Pioglitazone metabolite M-III-D4 Stable Isotopes
Pioglitazone metabolite M-IV Metabolites
Pioglitazone metabolite M-IV-D4 Stable Isotopes
Pivaloylcarnitine chloride API
Pivmecillinam 32886-97-8 API
Pivmecillinam-D9 32886-97-8 (unlabeled) Stable Isotopes
Pizotyline 15574-96-6 API
Pizotyline-D3 15574-96-6 (unlabeled) Stable Isotopes
Plicamycin 18378-89-7 API
Pomalidomide-15N13C5 19171-19-8 (unlabeled) Stable Isotopes
Posaconazole-d4 171228-49-2 (unlabeled) Stable Isotopes
Optical Rotation
Pramipexole 2HCl H2O 104632-26-0 API
Pramipexole-D5 dihydrochloride 104632-26-0 (unlabeled) Stable Isotopes
Prasugrel 150322-43-3 API
Pravastatin lactone Metabolites
Pravastatin lactone-D9 Stable Isotopes
Pravastatin Sodium 81093-37-0 API
Pravastatin Sodium-D9 81093-37-0 (unlabeled) Stable Isotopes
Prednisolone D6 50-24-8 (unlabeled) Stable Isotopes
Prednisone D4 53-03-2 (unlabeled) Stable Isotopes
Prednisone 53-03-2 API
Primidone metabolite Metabolites
Primidone metabolite-D5 Stable Isotopes
Primidone-D5 125-33-7 (unlabeled) Stable Isotopes
Probenecid 57-66-9 API
Probenecid-D14 57-66-9 (unlabeled) Stable Isotopes
Prochlorperazine Maleate 58-38-8 API
Propafenone HCl 54063-53-5 API
Propafenone-D5 Hydrochloride 54063-53-5 (unlabeled) Stable Isotopes
Propranolol D7 525-66-6 (unlabeled) Stable Isotopes
Propranolol-2-O-β-glucuronide Metabolites
Propylene Glycol 13C3 57-55-6 (unlabeled) Stable Isotopes
Prostaglandin F2a 551-11-1 API
Prostaglandin F2a-13C5 551-11-1 (unlabeled) Stable Isotopes
Prostaglandine E1 745-65-3 API
HPLC Purity Profiling (UV-PDA + Radiometric Detection)
Chiral HPLC Purity Profiling
HPLC Purity Profiling
Pyrazinamide-13C,15N 98-96-4 (unlabeled) Stable Isotopes
Pyridoxine HCl 65-23-6 API
Pyridylacetic acid HCl 16179-97-8 API
Pyridylacetic acid-d4 HCl 16179-97-8(unlabeled) Stable Isotopes
Quetiapine Fumarate 111974-69-7 API
Quetiapine-D4 fumarate 111974-69-7 (unlabeled) Stable Isotopes
Quinapril hydrochloride 85441-61-8 API
Quinaprilat HCl 85441-60-7 Metabolites
Quinaprilat triethylammonium salt Metabolites
R-(-)-Desmethyl Selegiline HCl Metabolites
R-(-)-Desmethyl Selegiline HCl API
Rabeprazole potassium 117976-89-3 API
Rabeprazole-D4 potassium 117976-89-3 (unlabeled) Stable Isotopes
Raloxifene 4 β Glucuronide D4 Stable Isotopes
Raloxifene 4β Glucuronide Metabolites
Raloxifene 6 β Glucuronide Metabolites
Raloxifene D4 HCl 84449-90-1 (unlabeled) Stable Isotopes
Raloxifene HCl 84449-90-1 API
Raloxifene-6β-glucuronide-D4 Stable Isotopes
Raloxifene-D10 hydrochloride Stable Isotopes
Ramipril 87333-19-5 API
Ramiprilat Metabolites
Ramiprilat-D4 hydrochloride Stable Isotopes
Ramipril-D4 87333-19-5 (unlabeled) Stable Isotopes
Ranolazine D8 Hydrochloride 142387-99-3 (unlabeled) Stable Isotopes
Rapamycin 53123-88-9 API
Reduced fenofibric acid Metabolites
Reduced fenofibric acid-D6 Stable Isotopes
Repaglinide D5 135062-02-1 (unlabeled) Stable Isotopes
Repaglinide M1 Metabolites
Repaglinide M1-D5 Stable Isotopes
Repaglinide M2 Metabolites
Repaglinide M2-D5 Stable Isotopes
Repaglinide M4 Metabolites
Repaglinide M4-D5 Stable Isotopes
Repaglinide 135062-02-1 API
Residual Solvents (by 1H-NMR) Cat 2
Resveratrol-14C 501-36-0 (unlabeled)
Ribavirin 15N, D2 36791-04-5 (unlabeled) Stable Isotopes
Ribavirin 36791-04-5 API
Ribavirin-13C5 36791-04-5 (unlabeled) Stable Isotopes
Riboflavin 83-88-5 API
Rifabutin 72559-06-9 API
Rimantadine D4 HCl 13392-28-4 (unlabeled) Stable Isotopes
Rimantadine hydrochloride 13392-28-4 API
Risedronate sodium 105462-24-6 API
Risedronate-D4 105462-24-6 (unlabeled) Stable Isotopes
Risedronic acid 105462-24-6 API
Risperidone 106266-06-2 API
Ritonavir D8 155213-67-5 (unlabeled) Stable Isotopes
Ritonavir 155213-67-5 API
Rivastigmine-D3 hydrochloride 123441-03-2 (unlabeled) Stable Isotopes
Rizatriptan Benzoate 145202-66-0 API
Rizatriptan D6 Benzoate 145202-66-0 (unlabeled) Stable Isotopes
Rizatriptan 145202-66-0 API
Rizatriptan-D6 hydrochloride 145202-66-0 (unlabeled) Stable Isotopes
13C NMR
19F NMR
1H NMR with D2O Exchange
1H NMR
31P NMR
APT NMR
COSY NMR
DEPT NMR
HETCOR NMR
NOESY NMR
Rofecoxib D5 162011-90-7 (unlabeled) Stable Isotopes
Rofecoxib 162011-90-7 API
Ropinirole Hydrochloride 91374-21-9 API
Ropinirole-D14 HCl 91374-21-9 (unlabeled) Stable Isotopes
Rosiglitazone D3 122320-73-4 (unlabeled) Stable Isotopes
Rosiglitazone D4 122320-73-4 (unlabeled) Stable Isotopes
Rosiglitazone 122320-73-4 API
Rosuvastatin 13C,D3 sodium 287714-41-4 (unlabeled) Stable Isotopes
Roxithromycin 80214-83-1 API
Ruboxistaurin Mesylate Monohydrate 169939-94-0 API
Rupatadine D6 Tartrate 156611-76-6 (unlabeled) Stable Isotopes
S-(+)-Camptochecin 7689-03-4 API
Salicylic acid glucuronide disodium Metabolites
Salicyluric acid 487-54-7 API
Salicyluric acid-D4 487-54-7 (unlabeled) Stable Isotopes
Saquinavir 127779-20-8 API
Saquinavir-D6 127779-20-8 (unlabeled) Stable Isotopes
Saxagliptin Metabolite 15N D2 HCl Stable Isotopes
Saxagliptin metabolite HCl Metabolites
Secoisolariciresinol Diglucoside-D6 158932-33-3 (unlabeled) Stable Isotopes
Sertraline HCl 79617-96-2 API
Sildenafil D8 139755-83-2 (unlabeled) Stable Isotopes
Sildenafil 139755-83-2 API
Simeprevir 13CD3 923604-59-5 (unlabeled) Stable Isotopes
Simvastatin acid ammonium salt Metabolites
Simvastatin hydroxy acid sodium Metabolites
Simvastatin hydroxy acid-D3 sodium Stable Isotopes
Simvastatin 79902-63-9 API
Simvastatin-D3 79902-63-9 (unlabeled) Stable Isotopes
SN-38 86639-52-3 API
SN-38-D5 86639-52-3 (unlabeled) Stable Isotopes
Sofosbuvir Met. D-13C-15N2 Stable Isotopes
Solifenacin HCl 242478-38-2 API
Solifenacin N-Oxide 180272-28-0 Metabolites
Solifenacin-d5 HCl 242478-38-2(unlabeled) Stable Isotopes
Residual Solvents
Sotalol HCI 3930-20-9 API
Specific Activity Cat 2
Mass Spectrometry with MS/MS
S-Phenylmercapturic acid potassium Metabolites
S-Phenylmercapturic acid-D5 Stable Isotopes
Spironolactone 52-01-7 API
Spironolactone-D6 52-01-7 (unlabeled) Stable Isotopes
Stavudine D4 3056-17-5 (unlabeled) Stable Isotopes
Stavudine 3056-17-5 API
Sulfamethoxazole 723-46-6 API
Sulfasalazine-D3,15N 599-79-1 (unlabeled) Stable Isotopes
Sulforidazine hydrochloride 14759-06-9 API
Sumatriptan indole ethanoic acid Metabolites
Sumatriptan succinate 103628-46-2 API
Sumatriptan 103628-46-2 API
Sumatriptan-D5 103628-46-2 (unlabeled) Stable Isotopes
Tacrine HCl 321-64-2 API
Tacrolimus (FK-506) 104987-11-3 API
Tadalafil 13C2-D3 171596-29-5 (unlabeled) Stable Isotopes
Tadalafil D3 171596-29-5 (unlabeled) Stable Isotopes
Tadalafil 171596-29-5 API
Tamoxifen citrate salt 10540-29-1 API
Tamoxifen 10540-29-1 API
Tamoxifen-D3 hydrochloride 10540-29-1 (unlabeled) Stable Isotopes
Taxotere 114977-28-5 API
Tazemetostat-d8 1403254-99-8 (unlabeled) Stable Isotopes
Tegaserod 189188-57-6 API
Tegaserod-D11 189188-57-6 (unlabeled) Stable Isotopes
Telaprevir D4 402957-28-2 (unlabeled) Stable Isotopes
Telaprevir 402957-28-2 API
Telmisartan 1-O-acylglucuronide Metabolites
Telmisartan D7 144701-48-4 (unlabeled) Stable Isotopes
Telmisartan 144701-48-4 API
Temozolomide 85622-93-1 API
Temozolomide-D3 85622-93-1 (unlabeled) Stable Isotopes
Water Content (Karl Fischer)
Teniposide 29767-20-2 API
Tenofovir 147127-20-6 API
Tenofovir-D6 147127-20-6 (unlabeled) Stable Isotopes
Terazosin HCl 63590-64-7 API
Terbutaline Hemisulfate salt 23031-25-6 API
Terbutaline-D9 23031-25-6 (unlabeled) Stable Isotopes
Terlipressin-15N3-13C6 14636-12-5 (unlabeled) Stable Isotopes
Ion, Salt, Metal Assay
Tetrahydro-11-deoxy-Cortisol-d5-21-O-β-Glucuronide 119141-88-7 (unlabeled) Stable Isotopes
Tetrahydrouridine 18771-50-1 API
Theophylline-D3 58-55-9 (unlabeled) Stable Isotopes
Thiamine HCl 59-43-8 API
Thiocolchicoside 602-41-5 API
Thymidine 50-89-5 API
Tiagabine HCl 115103-54-3 API
Tiagabine-D4 hydrochloride 115103-54-3 (unlabeled) Stable Isotopes
Tibolone 5630-53-5 API
Ticagrelor D7 274693-27-5 (unlabeled) Stable Isotopes
Timolol maleate 26839-75-8 API
Tipranavir D7 174484-41-4 (unlabeled) Stable Isotopes
Tipranavir 174484-41-4 API
Tizanidine HCl 51322-75-9 API
Tocainide HCl 41708-72-9 API
Tolterodine HCl 124937-51-5 API
Tolterodine Tartrate 124937-51-5 API
Tolterodine-D14 hydrochloride 124937-51-5 (unlabeled) Stable Isotopes
Tolterodine-D14 Tartrate 124937-51-5 (unlabeled) Stable Isotopes
Tomoxetine-D7 hydrochloride 83015-26-3 (unlabeled) Stable Isotopes
Topiramate 97240-79-4 API
Torsemide 56211-40-6 API
Trandaloprilat D6 Stable Isotopes
Trandolapril 87679-37-6 API
Trandolapril-D6 87679-37-6 (unlabeled) Stable Isotopes
Trans 3' Hydroxy Cotinine D3 Stable Isotopes
Trans 3'-Hydroxy Cotinine O-Glucuronide 132929-88-5 Metabolites
trans-3’-Hydroxycotinine-O- β -glucuronide D3 Stable Isotopes
Trans-3-hydroxy-Gylburide Metabolites
Trans-4-Hydroxy Glyburide Metabolites
trans-4-hydroxy Glyburide-D4-13C Stable Isotopes
Trans-4-Hydroxy Glyburide-D5 Stable Isotopes
trans-4-Hydroxycilostazol Metabolites
trans-4-Hydroxycilostazol-D4 Stable Isotopes
Triazoledione hydrochloride API
Trimebutine 39133-31-8 API
Trimebutine-D3 hydrochloride 39133-31-8 (unlabeled) Stable Isotopes
Trimegestone sulfate pyridinium salt 13C, D3 Stable Isotopes
Trimegestone Sulfate Pyridinium Salt Metabolites
Trimegestone Sulfate Sodium Salt Metabolites
Trimegestone-C13-D3 74513-62-5 (unlabeled) Stable Isotopes
Trimipramine maleate salt 739-71-9 API
Trospium Chloride 10405-02-4 API
Trospium chloride-D8 10405-02-4 (unlabeled) Stable Isotopes
Trovafloxacin hydrochloride 147059-72-1 API
Ursodeoxycholic acid D4 Stable Isotopes
Ursodiol 128-13-2 API
Valacyclovir Hydrochloride D4 124832-26-4 (unlabeled) Stable Isotopes
Valproate sodium 1069-66-5 API
Valsartan-D9 137862-53-4 (unlabeled) Stable Isotopes
Vancomycin HCl 1404-90-6 API
Vardenafil D5 HCl 224785-90-4 (unlabeled) Stable Isotopes
Varenicline-15N-13C-d2 249296-44-4 (unlabeled) Stable Isotopes
Venlafaxine Hydrochloride 93413-69-5 API
Venlafaxine-D10 93413-69-5 (unlabeled) Stable Isotopes
Verapamil metabolite hydrochloride Metabolites
Vilazodone D8 HCl 163521-12-8 (unlabeled) Stable Isotopes
Viomycin sulfate 32988-50-4 API
Viramidine 119567-79-2 API
Vitamin E-D6 59-02-9 (unlabeled) Stable Isotopes
Vorapaxar D5 618385-01-6 (unlabeled) Stable Isotopes
Voriconazole 137234-62-9 API
Voriconazole-D3 137234-62-9 (unlabeled) Stable Isotopes
Water Content Cat 2
Xylometazoline Hydrochloride 526-36-3 API
Xylometazoline-D4 Hydrochloride 526-36-3 (unlabeled) Stable Isotopes
Zafirlukast 107753-78-6 API
Zafirlukast-D6 107753-78-6 (unlabeled) Stable Isotopes
Zaleplon 151319-34-5 API
Zaleplon-D5 151319-34-5 (unlabeled) Stable Isotopes
Zidovudine-D4 [AZT-D4] 30516-87-1 (unlabeled) Stable Isotopes
Zileuton 111406-87-2 API
Zileuton-13C2,15N 111406-87-2 (unlabeled) Stable Isotopes
Ziprasidone HCl 146939-27-7 API
Ziprasidone 146939-27-7 API
Ziprasidone-D8 146939-27-7 (unlabeled) Stable Isotopes
Zn Protoporphyrin IX D2-15N2 15442-64-5 (unlabeled) Stable Isotopes
Zoledronic Acid 118072-93-8 API
Zoledronic acid-D5 118072-93-8 (unlabeled) Stable Isotopes
Zolmitriptan 139264-17-8 API
Zolmitriptan-D6 hydrochloride 139264-17-8 (unlabeled) Stable Isotopes
Zolpidem-d6 959605-90-4 Controlled Substances
Zonisamide D4 68291-97-4 (unlabeled) Stable Isotopes
Zonisamide 68291-97-4 API
β-Estradiol 50-28-2 API
β-Histine-D3 dihydrochloride Stable Isotopes