Supplier

Standardpharm

New York • New York • United States

United States
USA
Phone:259224623952
363 East 42nd Street NY, NY 10017

Products

Supplier product listings
Send inquiry
Chemical CAS Stock Action
Conivaptan Impurity 9 318237-73-9 In Stock View
Cromolyn Sodium Impurity 8 53878-47-0 In Stock View
Ponatinib Impurity 4 694499-24-6 In Stock View
Febuxostat Impurity 33 161718-81-6 In Stock View
Vortioxetine Impurity 22 960203-41-2 In Stock View
Betamethasone Impurity 9 Betamethasone EP Impurity I) 185613-69-8 In Stock View
Agomelatine Impurity 22 1371535-54-4 In Stock View
Ibuprofen Impurity 22 1340024-54-5 In Stock View
Ticagrelor Impurity 130 1882095-51-3 In Stock View
Butylphthalide Impurity 20 20871-32-3 In Stock View
Dopamine Impurity 1 Dopamine EP Impurity A) 3213-30-7 In Stock View
Ascorbic Acid Impurity 14 Ascorbic Acid BP Impurity D) 3031-98-9 In Stock View
Vortioxetine Impurity 3 508233-76-9 In Stock View
Terbutaline Impurity 13 3886-19-9 In Stock View
Metoprolol Impurity 17 39552-14-2 In Stock View
Sodium Acetoacetate 623-58-5 In Stock View
Ivermectin Impurity 3 Ivermectin EP Impurity C) 65195-57-5 In Stock View
Zolpidem Impurity 30 258273-50-6 In Stock View
Tofacitinib Impurity 88 1206825-36-6 In Stock View
Cefprozil Impurity 16 Cefprozil (Z)-Isomer) 114876-72-1 In Stock View
Terbinafine Impurity 9 60845-51-4 In Stock View
Glucuronic Acid Impurity 6 87-73-0 In Stock View
Gefitinib Impurity 32 861453-16-9 In Stock View
Butylphthalide Impurity 21 122654-56-2 In Stock View
Auranofin Impurity 3 50615-66-2 In Stock View
Fasudil Impurity 49 146257-38-7 In Stock View
Travoprost Impurity 17 11-keto Fluprostenol) 62145-07-7 In Stock View
Pitavastatin Impurity 25 1548-28-3 In Stock View
Glucuronic Acid Impurity 1 157663-13-3 In Stock View
Paricalcitol Impurity 13 1192803-39-6 In Stock View
Brivaracetam Impurity 6 1928755-17-2 In Stock View
L-lysine monosalicylate 57282-48-1 In Stock View
Clobazam Impurity 1 Clobazam EP Impurity A) 22316-55-8 In Stock View
Prucalopride Impurity 30 338791-13-2 In Stock View
Naloxone Impurity 2 Naloxone EP Impurity B) 1352085-46-1 In Stock View
Paricalcitol Impurity 9 139356-37-9 In Stock View
Butylphthalide Impurity 13 90965-68-7 In Stock View
Midazolam Impurity 2 Midazolam EP Impurity B) 59469-74-8 In Stock View
Butylphthalide Impurity 22 20871-40-3 In Stock View
Ticagrelor Impurity 120 1006376-61-9 In Stock View
Sofosbuvir Impurity 46 1496552-16-9 In Stock View
Racecadotril Impurity 13 592-22-3 In Stock View
Terazosin Impurity 4 Terazosin EP Impurity D) 84050-21-5 In Stock View
Valproic Acid Impurity 15 2985-35-5 In Stock View
Penfluridol Impurity 2 90429-80-4 In Stock View
Teriflunomide Impurity 3 62004-05-1 In Stock View
Tofacitinib Impurity 69 1675248-18-6 In Stock View
2-[2-[2-(2-tert-butoxycarbonylaminoethoxy)ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3-yl] benzoic acid N-hydroxysuccinimide ester 332941-39-6 In Stock View
Vecuronium Bromide Impurity 6(Vecuronium Bromide EP Impurity F) 18668-29-6 In Stock View
Baloxavir Impurity 5 1985607-68-8 In Stock View
Pitavastatin Impurity 26 7500-78-9 In Stock View
Etomidate Impurity 2 61045-91-8 In Stock View
Arginine Impurity 12 N, N-Dimethyl-L-Arginine) 30315-93-6 In Stock View
Topiroxostat Impurity 25 2044704-63-2 In Stock View
Norepinephrine Impurity 4 Norepinephrine EP Impurity D) 1932110-67-2 In Stock View
Trifluoperazine Impurity 1 1549-88-8 In Stock View
Fluvoxamine Impurity 2 (Fluvoxamine EP Impurity B) 89035-92-7 In Stock View
Ponatinib Impurity 8 1001203-03-7 In Stock View
Trenbolone Impurity 1(Trenbolone USP RC A) 53303-85-8 In Stock View
Travoprost Impurity 23 Fluprostenol Serinol Amide) 1176658-85-7 In Stock View
Erlotinib Impurity 62 80407-68-7 In Stock View
Ramelteon Impurity 27 196597-16-7 In Stock View
Iloperidone Impurity 31 116218-80-5 In Stock View
Zolpidem Impurity 27 329744-21-0 In Stock View
Cyclosporin Impurity 19 Iso Cyclosporin H) 83602-43-1 In Stock View
Paricalcitol Impurity 10 139356-38-0 In Stock View
Amlodipine Impurity 31 496024-43-2 In Stock View
Naloxone Impurity 1 Naloxone EP Impurity G) 70866-64-7 In Stock View
Cabazitaxel Impurity 41 62023-65-8 In Stock View
Midazolam Impurity 4 Midazolam EP Impurity D) 59468-83-6 In Stock View
Topiroxostat Impurity 32 2044706-78-5 In Stock View
Tadalafil Impurity 24 2169996-11-4 In Stock View
Topiroxostat Impurity 33 89830-71-7 In Stock View
Ramelteon Impurity 26 880152-61-4 In Stock View
Ketorolac Impurity 23 142231-06-9 In Stock View
Alogliptin Impurity 43 130622-05-8 In Stock View
Ceftriaxone Impurity 10 6938-68-7 In Stock View
Lenalidomide Impurity 26 1421593-80-7 In Stock View
Rivastigmine Impurity 16 169772-44-5 In Stock View
Glycine Impurity 6 Glycine EP Impurity F) 25951-24-0 In Stock View
Tofacitinib Impurity 78 1206875-41-3 In Stock View
Tofacitinib Impurity 67 1092578-43-2 In Stock View
Oseltamivir Impurity 48 651324-04-8 In Stock View
Pantoprazole Impurity 38 107512-35-6 In Stock View
MRX-2843 1429882-07-4 In Stock View
Riociguat Impurity 19 956011-26-0 In Stock View
Travoprost Impurity 15 9-keto Fluprostenol) 156406-33-6 In Stock View
Ivabradine Impurity 70 79623-31-7 In Stock View
Agomelatine Impurity 24 1352303-07-1 In Stock View
16-Dehydro Pregnenolone Acetate Impurity 10 14279-42-6 In Stock View
Olprinone 106730-54-5 In Stock View
Lincomycin Impurity 10 2520-24-3 In Stock View
Paclitaxel Impurity 22 1605-68-1 In Stock View
Medetomidine Impurity 17 60907-90-6 In Stock View
Ketorolac Impurity 24 121034-76-2 In Stock View
Sunitinib Impurity 22 2199-62-4 In Stock View
Clotrimazole Impurity 12 6922-89-0 In Stock View
Dolutegravir Impurity 3 1973402-05-9 In Stock View
Butylphthalide Impurity 16 152567-80-1 In Stock View
Tadalafil Impurity 22 1598416-08-0 In Stock View
Midazolam Impurity 8 Midazolam EP Impurity H) 119401-13-7 In Stock View
Riociguat Impurity 11 1361569-23-4 In Stock View
Terazosin Impurity 3 Terazosin EP Impurity B) 1177261-73-2 In Stock View
Bedaquiline Impurity 1 22422-69-1 In Stock View
Etomidate Impurity 4 84711-26-2 In Stock View
Esomeprazole Impurity 89 91168-31-9 In Stock View
Zolpidem Impurity 17 61960-32-5 In Stock View
Tamsulosin Impurity 14 169506-15-4 In Stock View
Nalbuphine Impurity 6 20410-98-4 In Stock View
Medetomidine Impurity 16 75013-50-2 In Stock View
Riociguat Impurity 25 1361570-27-5 In Stock View
Prucalopride Impurity 23 1098624-57-7 In Stock View
Prilocaine Impurity 18 26073-26-7 In Stock View
Fasudil Impurity 48 5451-44-5 In Stock View
Urapidil Impurity 4 20529-23-1 In Stock View
Zolpidem Impurity 24 65964-61-6 In Stock View
Betamethasone Impurity 15 37926-75-3 In Stock View
Bedaquiline Impurity 3 349537-52-6 In Stock View
Riociguat Impurity 10 1361569-18-7 In Stock View
Terbinafine Impurity 10 27843-27-2 In Stock View
Rupatadine Impurity 6 Rupatadine EP Impurity A) 1354055-68-7 In Stock View
Cinacalcet Impurity 25 1824506-44-6 In Stock View
Benzhexol Impurity 4 161564-79-0 In Stock View
Clopidogrel Impurity 22 138228-61-2 In Stock View
Vilanterol Impurity 14 503068-31-3 In Stock View
Erlotinib Impurity 78 16064-15-6 In Stock View
Avibactam Impurity 26 2089462-91-7 In Stock View
Tofacitinib Impurity 77 1204176-45-3 In Stock View
Palbociclib Impurity 57 1415560-29-0 In Stock View
1-Butyrylpiperazine 18903-04-3 In Stock View
Paricalcitol Impurity 11 95716-69-1 In Stock View
Lidocaine Impurity 31 27794-54-3 In Stock View
Sildenafil Impurity 13 1829588-57-9 In Stock View
Paricalcitol Impurity 6 1407097-26-0 In Stock View
Terbinafine Impurity 8 563-57-5 In Stock View
Rifaximin Impurity 8 (Rifaximin EP Impurity H) 1210022-90-4 In Stock View
Lincomycin Impurity 13 22083-92-7 In Stock View
Fesoterodine Impurity 6 1333234-71-1 In Stock View
Avanafil Impurity 16 330784-50-4 In Stock View
Ivabradine Impurity 68 1220993-44-1 In Stock View
Tipiracil Impurity 2 2101241-71-6 In Stock View
Etomidate Impurity 3 771422-77-6 In Stock View
Sofosbuvir Impurity 48 1496551-70-2 In Stock View
Tofacitinib Impurity 85 2268720-86-9 In Stock View
Peramivir Impurity 3 344326-33-6 In Stock View
Linezolid Impurity 42 1233093-70-3 In Stock View
Atropine Impurity 8 3423-28-7 In Stock View
Neticonazole 130726-68-0 In Stock View
Sunitinib Impurity 25 356068-98-9 In Stock View
Rivaroxaban Impurity 92 1879903-65-7 In Stock View
Tedizolid Impurity 48 1597428-07-3 In Stock View
Octopamine Impurity 1 93019-46-6 In Stock View
Linezolid Impurity 43 34839-14-0 In Stock View
Dyclonine Impurity 6 4945-48-6 In Stock View
Esomeprazole Impurity 94 106135-28-8 In Stock View
Clopidogrel Impurity 24 13679-64-6 In Stock View
Cyclosporin Impurity 16 Dihydrocyclosporin H) 83602-88-4 In Stock View
Avanafil Impurity 18 2221018-00-2 In Stock View
Betamethasone Impurity 8 Betamethasone EP Impurity H) 185613-71-2 In Stock View
Naltrexone Impurity 12 96445-13-5 In Stock View
Cromolyn Sodium Impurity 6 50521-64-7 In Stock View
16-Dehydro Pregnenolone Acetate Impurity 4 1061-54-7 In Stock View
N,N-Dimethyl-2-Phenylethanamine Citrate Salt 1126-71-2 In Stock View
Dabrafenib Impurity 2 1195768-23-0 In Stock View
Ivermectin B1a 71827-03-7 In Stock View
Baloxavir Impurity 1 2136287-67-5 In Stock View
Obeticholic Acid Impurity 25 15073-97-9 In Stock View
Ezetimibe Impurity 45 2505-66-0 In Stock View
Pyridoxine Impurity 9 1385767-86-1 In Stock View
Doxepin Impurity 4 Doxepin EP Impurity D) 25127-31-5 In Stock View
Oseltamivir Impurity 50 651324-06-0 In Stock View
Fesoterodine Impurity 5 1262778-55-1 In Stock View
Ketorolac Impurity 21 141054-42-4 In Stock View
Prucalopride Impurity 31 932114-06-2 In Stock View
Tadalafil Impurity 23 1598416-05-7 In Stock View
Ketorolac Impurity 44 175459-90-2 In Stock View
Erlotinib Impurity 65 1172625-04-5 In Stock View
Ivabradine Impurity 76 60028-86-6 In Stock View
Sitagliptin Impurity 60 1253055-92-3 In Stock View
Tryptophan Impurity 13 Tryptophan EP Impurity L) 287170-99-4 In Stock View
Testosterone Propionate Impurity 5 Testosterone Propionate EP Impurity E) 25862-97-9 In Stock View
Metronidazole Impurity 11 138169-63-8 In Stock View
Midazolam Impurity 12 59468-90-5 In Stock View
Butylphthalide Impurity 26 380905-48-6 In Stock View
Zolpidem Impurity 29 258273-49-3 In Stock View
Vorapaxar Impurity 3 618385-10-7 In Stock View
Paricalcitol Impurity 5 95716-67-9 In Stock View
Ramelteon Impurity 28 196597-17-8 In Stock View
Duloxetine Impurity 14 878757-08-5 In Stock View
Cinacalcet Impurity 24 1822601-94-4 In Stock View
Duloxetine Impurity 21 1384080-56-1 In Stock View
Benzhexol Impurity 11 90548-89-3 In Stock View
Tadalafil Impurity 25 479545-76-1 In Stock View
Ponatinib Impurity 10 122947-77-7 In Stock View
Calcitonin Salmon Impurity 9 (Calcitonin Salmon USP Impurity B) 59468-07-4 In Stock View
Fesoterodine Impurity 9 250214-44-9 In Stock View
Sorafenib Impurity 53 1209459-88-0 In Stock View
Bedaquiline Impurity 2 1381767-10-7 In Stock View
Prilocaine Impurity 3 Monomer Prilocaine EP Impurity C Monomer) 42459-37-0 In Stock View
Valproic Acid Impurity 18 6065-62-9 In Stock View
Atropine Impurity 2 Atropine EP Impurity B) 16839-98-8 In Stock View
Flurbiprofen Impurity 16 64858-90-8 In Stock View
Penfluridol Impurity 1 372956-43-9 In Stock View
Baloxavir 1985605-59-1 In Stock View
Gefitinib Impurity 36 861453-11-4 In Stock View
Lidocaine Impurity 41 33098-65-6 In Stock View
Agomelatine Impurity 21 1353100-18-1 In Stock View
Cloprostenol Impurity 4 5,6-trans-(±)-Cloprostenol) 72029-43-7 In Stock View
Ketorolac Impurity 20 4778-25-0 In Stock View
Clenbuterol Impurity 2 Clenbuterol EP Impurity B) 37845-71-9 In Stock View
Ceftazidime Impurity 7 Ceftazidime EP Impurity G) 194241-83-3 In Stock View
Zolpidem Impurity 20 60208-05-1 In Stock View
Cinacalcet Impurity 32 1229512-52-0 In Stock View
Butylphthalide Impurity 17 14570-43-5 In Stock View
Treprostinil Impurity 7 830354-48-8 In Stock View
Sunitinib Impurity 23 2199-61-3 In Stock View
Ivabradine Impurity 2 Monomer 1616710-52-1 In Stock View
Sodium Oxybate 502-85-2 In Stock View
Empagliflozin Impurity 17 2137418-13-2 In Stock View
Creatine Phosphate Impurity 15 5616-32-0 In Stock View
Butylphthalide Impurity 18 199736-94-2 In Stock View
Testosterone Propionate Impurity 2 Testosterone Propionate EP Impurity B) 1169-49-9 In Stock View
N,N-dimethyl-2,7-diazapyrene ditetrafluoroborate 21178-14-3 In Stock View
Baloxavir Impurity 3 1370250-39-7 In Stock View
Ivabradine Impurity 66 148870-57-9 In Stock View
Cinacalcet Impurity 23 154377-56-7 In Stock View
16-Dehydro Pregnenolone Acetate Impurity 6 7554-95-2 In Stock View
2-Methoxy-4-[3-(trifluoromethyl)diazirin-3-yl]benzaldehyde 205485-25-2 In Stock View
Erlotinib Impurity 59 114903-82-1 In Stock View
Terbutaline Impurity 12 21766-81-4 In Stock View
Linezolid Impurity 44 183805-10-9 In Stock View
Febuxostat Impurity 38 2230270-03-6 In Stock View
Tofacitinib Impurity 68 1616761-01-3 In Stock View
2-(dimethylamino)ethyl 4-methylbenzenesulfonate 123091-15-6 In Stock View
Riociguat Impurity 22 2101651-50-5 In Stock View
Lactulose Impurity 5 Lactulose EP Impurity E) 41847-61-4 In Stock View
Tigecycline Impurity 2 1422262-97-2 In Stock View
4-Nitrobenzyl Hydrogen Malonate 77359-11-6 In Stock View
Zolpidem Impurity 16 2517-44-4 In Stock View
Cromolyn Sodium Impurity 4 16130-28-2 In Stock View
Pantoprazole Impurity 44 873055-90-4 In Stock View
Baloxavir Impurity 7 2136287-66-4 In Stock View
Amlodipine Impurity 30 95574-97-3 In Stock View
Rivastigmine Impurity 15 58114-05-9 In Stock View
Alogliptin Impurity 44 1473368-47-6 In Stock View
Arginine Impurity 6 Cyclo L€“Arginine) 28958-90-9 In Stock View
Lercanidipine Impurity 22 20017-68-9 In Stock View
Butylphthalide Impurity 14 17369-59-4 In Stock View
Baloxavir Impurity 4 1985607-70-2 In Stock View
Pitavastatin Impurity 27 782-01-4 In Stock View
Riociguat Impurity 18 256376-62-2 In Stock View
Ezetimibe Impurity 33 1510820-22-0 In Stock View
Testosterone Propionate Impurity 4 Testosterone Propionate EP Impurity D) 977-32-2 In Stock View
Baloxavir Impurity 8 1985607-83-7 In Stock View
Rivaroxaban Impurity 111 90564-02-6 In Stock View
Flupentixol Impurity 5 Flupentixol EP Impurity D) 791521-96-5 In Stock View
Butylphthalide Impurity 12 691863-84-0 In Stock View
Olanzapine Impurity 20 935272-10-9 In Stock View
Edaravone Impurity 20 5393-61-3 In Stock View
Butylphthalide Impurity 24 550-37-8 In Stock View
Iloperidone Impurity 21 1388072-44-3 In Stock View
Daclatasvir Impurity 29 100146-16-5 In Stock View
Efavirenz Impurity 1(Efavirenz IP Impurity A) 353270-77-6 In Stock View
Gadoteridol Impurity 7 135326-22-6 In Stock View
Vortioxetine Impurity 15 508233-77-0 In Stock View
Itraconazole Impurity 34 103661-14-9 In Stock View
Testosterone Impurity 10 Testosterone EP Impurity J) 57144-06-6 In Stock View
Febuxostat Impurity 45 209538-87-4 In Stock View
Brivaracetam Impurity 5 112106-16-8 In Stock View
Pioglitazone Impurity 24 HCl 69603-36-7 In Stock View
Riociguat Impurity 12 1361569-10-9 In Stock View
Gefitinib Impurity 29 1006378-06-8 In Stock View
Arginine Impurity 12 Dihydrochloride 220805-22-1 In Stock View
Cefprozil Impurity 15 Cefprozil (E)-Isomer) 111900-24-4 In Stock View
Midazolam Impurity 10 Midazolam EP Impurity J) 59469-08-8 In Stock View
Medetomidine Impurity 27 944268-64-8 In Stock View
Empagliflozin Impurity 29 915095-96-4 In Stock View
Butylphthalide Impurity 9 61658-90-0 In Stock View
Valproic Acid Impurity 16 90830-41-4 In Stock View
Ascorbic Acid Impurity 13 Ascorbic Acid BP Impurity C) 526-98-7 In Stock View
Trenbolone Impurity 6 5218-51-9 In Stock View
Vortioxetine Impurity 7 153121-53-0 In Stock View
Rosuvastatin Impurity 88 404958-69-6 In Stock View
Rivaroxaban Impurity 93 1424944-35-3 In Stock View
Testosterone acetate 1045-69-8 In Stock View
2,3,5-Trifluorophenylacetic acid 132992-28-0 In Stock View
Di-n-octyl phthalate 117-84-0 In Stock View
1-(2,4-dihydroxyphenyl)pentan-1-one 15116-13-9 In Stock View
4-pentylbenzene-1,3-diol 533-24-4 In Stock View
Dehydrate limaprost 853998-94-4 In Stock View
15S-travoprost 340181-93-3 In Stock View
15S-5,6-trans-latanoprost 1235141-39-5 In Stock View
Topiroxostat impurity 1 36770-53-3 In Stock View
(4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide 1335210-35-9 In Stock View
2-(4-Aminopentyl(ethyl)amino) ethanol 69559-11-1 In Stock View
(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine 1223404-89-4 In Stock View
(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-amine 1223404-88-3 In Stock View
(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)-3-nitropyrazolo[1,5-a]pyrimidine 1223404-90-7 In Stock View
Berlambine 549-21-3 In Stock View
8-oxoypalmatine 19716-59-7 In Stock View