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Guangzhou Tosun Pharmaceutical Limited

Firmenname:Guangzhou Tosun Pharmaceutical Limited
Telefon:+86-18922120635
E-Mail:sales@toref-standards.com
Nationalität:China
URL: toref-standards.com
Produkte insgesamt:1000
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Produktkatalog

Diquafosol Impurity-DIU1,3-Diisopropylharnstoff4128-37-4C7H16N2O
Retinoic Acid Impurity F81121-20-2C21H30O3
Diquafosol Impurity 41402828-42-5C9H17N2NaO18P4
Asiaticoside16830-15-2C48H78O19
Lanatoside C (Digoxin Impurity H)Lanatosid C17575-22-3C49H76O20
Doxazosin EP Impurity F2-Chlor-6,7-dimethoxychinazolin-4-amin23680-84-4C10H10ClN3O2
Prilocaine EP Impurity E744961-76-0C13H20N2O
Prilocaine EP Impurity G145133-92-2C12H18N2O
Lysine impurity 23N-ε-Acetyl-L-lysin692-04-6C8H16N2O3
TralostatinTrilostan13647-35-3C20H27NO3
Famotidine76824-35-6C8H15N7O2S3
L-2-Chloro phenylalanine103616-89-3C9H10ClNO2
Epalrestat82159-09-9C15H13NO3S2
Hydrazinoadenosine impurity 2（Regardsone impurity 22）15763-11-8C10H15N7O4
Acitretin Acid Impurity BEtretinat54350-48-0C23H30O3
Prilocaine EP Impurity F42459-45-0C12H18N2O
Lenvatinib Impurity LFS-H417722-93-1C17H14ClN3O3
Lenvatinib Impurity LFS-I2143930-75-8C35H26Cl2N6O7
Urosodeoxycholic Acid EP Impurity K566-24-5C24H40O4
Diquafosol Impurity-URD58-96-8C9H12N2O6
Asiaticoside B125265-68-1C48H78O20
Latamoxef Impurity C
Mexiletine Impurity 1161102-09-8C11H16O2
Torsemide Related Compound 1947327-54-0C13H13N3O2S
Carvedilol Impurity 21198090-71-9C18H17NO3
Carvedilol Impurity 426646-63-9C17H15NO4
(S)-Propafenone107381-32-8C21H27NO3
Roxithromycin EP Impurity B214902-82-6C33H62N2O12
Torasemide EP impurity A72810-61-8C13H11N3O3S
Landiolol Hydrochloride EnantiomerⅠ1253907-83-3C25H40ClN3O8
Nintedanib Impurity D334950-70-8C30H25N3O3
Lornoxicam Impurity 8187746-94-7C5H3ClO5S2
Roxithromycin EP Impurity F118267-18-8C40H74N2O15
Nintedanib Impurity E91133-96-9C11H13NO4
Oxcarbazepine EP Impurity B28721-09-7C16H14N2O2
Cefdinir Impurity A1450758-21-0C5H6N4O2S
Lifitegrast Impurity 522762168-17-0C25H28Cl2N2O7S
Lornoxicam Impurity 1070374-36-6C6H6ClNO4S2
Crisaborole Impurity 65
Procaterol Impurity 463235-39-2C16H20N2O3
Oxcarbazepine EP Impurity F28721-08-6C16H12ClNO2
rac-Dexrazoxane4,4'-Propylenbis(piperazin-2,6-dion)21416-67-1C11H16N4O4
(S)-Carvedilol95094-00-1C24H26N2O4
Carvedilol Impurity 1972956-44-6C23H24N2O4
Timolol EP Impurity D30165-97-0C6H9N3O2S
Sulpride Impurity E52395-25-2C8H10N2O4S
Timolol EP Impurity G75202-36-7C6H9N3O3S
Oxacillin sodium EP Impurity B
HydroxyasiaticosideO-6-Desoxy-α-L-mannopyranosyl-(1-4)-O-β-D-glucopyranosyl-(1-6)-β-D-glucopyranosyl-(2α,3β,4α,6β)-2,3,6,23-tetrahydroxyurs-12-en-28-oat34540-22-2C48H78O20
Oxcarbazepine EP Impurity A;CarbamazepineCarbamazepin298-46-4C15H12N2O
Roxadustat Impurity 351509958-19-3C20H20N2O4
Sulpiride impurity 115-Sulfo-o-anissure34556-95-1C8H8O6S
Oxacillin sodium EP Impurity I
Buvacaine N-Oxide1346597-81-6C18H28N2O2
Bupivacaine EP Impurity A (Ropivacaine Impurity 32)39627-98-0C14H14N2O
Landiolol Hydrochloride EnantiomerⅡ1253907-85-5C25H40ClN3O8
Timolol Impurity 12
Nintedanib Impurity C
(R)-Carvedilol95093-99-5C24H26N2O4
Carvedilol Impurity 1718181-71-0C9H12O3
Amlodipine EP Impurity G43067-01-2C17H18ClNO4
Cefoperazone Impurity M
Cefoperazone Impurity 24
Emedastine Impurity 3
Pranoprofen Impurity 3153944-29-9C14H11NO2
Crisaborole Impurity 8
Cefdinir Impurity S127770-93-8C16H15N5O6S2
Cefditoren Pivoxil Impurity 17145904-68-3C19H18N6O5S3
Dexamethasone Impurity 3555879-48-6C22H31FO5
Emedastine EP Impurity E101954-20-5C16H24N4O
Piperacillin EP Impurity P
Ilaprazole Intermediate 2172152-53-3C11H9N3S
Alfuzosin Impurity R(Mixture)
Dabigatran Impurity 4
Moxifloxacin Impurity F（Moxifloxacin hydrochloride EP impurity F）72197-37-2
Ilaprazole Impurity 14018229-53-2
Ilaprazole sulfone
Cefditoren Pivoxil Impurity 19
Crisaborole Impurity 4
N-Methylpyrrolidine Impurity 1
Piperacillin Ring Opening Ethyl Ester
Ixaconazole side chain intermediate 4
Moxifloxacin Impurity X1322062-57-6C20H24FN3O2
Moxifloxacin Impurity A（Moxifloxacin hydrochloride EP impurity A）151213-15-9C20H21F2N3O3
(R)-Propafenone107381-31-7C21H27NO3
Lifitegrast Impurity 53
Torasemide EP impurity C58155-35-4C15H18N4O3S
Sulpride Impurity F
Lysine impurity 735436-74-9C10H18N2O4
Sulpride Impurity G67381-52-6C14H21N3O4S
Clindamycin Phosphate EP Impurity C28708-34-1C18H34ClN2O8PS
Cefdinir Impurity TU178949-04-7C13H15N5O4S2
Isomalt6-O-α-D-Glucopyranosyl-D-glucitol534-73-6C12H24O11
D-Isomaltose6-O-.alphascsc.-Glucopyranosyl-D-glucose499-40-1C12H22O11
Posazonazole Intermediate POA149809-43-8C21H21F2N3O4S
Ilaprazole Impurity 10172152-35-1C19H18N4OS
Crisaborole Impurity 111187188-59-5C14H12BNO4
Pregabalin impurity B (3-isobutyl glutaric acid)75143-89-4C9H16O4
(R)-Tenofovir147127-20-6C9H14N5O4P
Propafenone EP Impurity C2'-(Oxiranylmethoxy)-3-phenylpropiophenon22525-95-7C18H18O3
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