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杭州云易国科生物科技有限公司 Company Information

Company Name:    Hangzhou Yiyun Guoke Biotechnology Co., Ltd.
Tel:    -
Email:    530868763@qq.com
Nationality:    China
WebSite:   
Product List:    8587
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Product List
Vonoprazan Impurity 55 2358783-64-7
Canagliflozin Impurity 82 2922292-62-2
Fruquintinib Impurity 25
Vortioxetine Impurity 50 3240-94-6
Peramivir-d3 1246816-86-3
Peramivir Methyl-D3
Tucatinib Impurity 11 1429755-58-7
Dolutegravir Impurity 4
Carbamazepine EP Impurity F 33948-22-0
Eplerenone EP Impurity D 209253-82-7
Eplerenone EP Impurity E 209253-81-6
Eplerenone EP Impurity G 41020-65-9
Erlotinib Carboxylic Acid
Erlotinib HCl 183319-69-9
Enzalutamide Impurity 2 1443331-78-9
Entecavir Monohydrate 209216-23-9
(1R, 3S, 4R)-ent-Entecavir 188399-46-4
Enzalutamide 915087-33-1
Epalrestat 82159-09-9
Eperisone HCl 56839-43-1
Epinastine EP Impurity B 1217052-16-8
7-Chloro Epinastine Hydrochloride 1216548-20-7
Dehydro Epinastine(Impurity A)HCl 141342-70-3
Epinastine Related Compound A 41218-84-2
Epinastine EP Impurity A 706753-75-5
Adrenaline Impurity C HCl 62-13-5
Eplerenone 107724-20-9
Eprosartan related compound D 6232-88-8
Eprosartan related compound E 3006-96-0
Erlotinib O-Desmethyl Metabolite Isomer(M14)HCl 183320-51-6
Erlotinib Impurity 55 54060-30-9
Ertugliflozin 1210344-57-2
Erythromycin(Roxithromycin Impurity A) 114-07-8
Erythromycin Impurity J 111321-02-9
Erythromycin F 82230-93-1
Erythromycin Impurity E 33396-29-1
N-Ethyl Esmolol 2469273-97-8
17β-Estradiol 50-28-2
Piperacillin methyl ester 65700-41-6
Benserazide Impurity 1 HCl 28345-27-9
Hydrocortisone 50-23-7
Belumosudil Nitrosamine Impurity 1
Trimethoprim 738-70-5
Acetyl triethyl citrate 77-89-4
6-Methyladenine 443-72-1
Carbamazepine Impurity 5 33948-19-5
Ethyl 2,4-bis(methylthio)pyrimidine-5-carboxylate 5909-25-1
SYH2051 Impurity 1
Ribociclib Impurity 8-d3
Metoclopramide Nitrosamine Impurity 5 29104-68-5
Dimefline Impurity 1 25782-05-2
Chlorphenamine EP Impurity C DiHCl
Poly (Ethylene Glycol)400 25322-68-3
Edaravone Impurity P1 Disodium Salt
Epinastine Impurity 3 143878-20-0
Dasatinib Impurity 19 2048106-50-7
Dutasteride Impurity 11
Carbocisteine 638-23-3
Carfilzomib Impurity PR-187
2-Chlorobenzotrifluoride 88-16-4
3-Chlorobenzotrifluoride 98-15-7
4-Chlorobenzotrichloride 5216-25-1
Bilastine Impurity 7 1178710-88-7
Bromhexine hydrochloride Imp D
Abiraterone acetate 154229-18-2
Ibrutinib Impurity 20
Azintamide Impurity 1 69827-43-6
Alogliptin Impurity 13 Benzoic Acid
Bisoprolol Impurity S
Bromhexine hydrochloride Imp C
Aripiprazole-d8 1089115-04-7
Cabazitaxel Impurity DJ 183133-97-3
Cabazitaxel Impurity 8 1584118-06-8
Cabazitaxel Impurity HX
Cabazitaxel EP Impurity B
Cabazitaxel Impurity QJ
Clauvanic Acid Impurity M 3033-62-3
Blonanserin Impurity 9 132810-87-8
Cilostazol Cilostazol sodium Impurity 2 1797008-74-2
Cinacalcet Impurity 30
Cabazitaxel Impurity HJ
5-Hydroxy Diclofenac
N-demethylated verapamil d7 hydrochloride 1216413-74-9
2,6-Dichlorodiphenylamine 15307-93-4
Dutasteride Impurity K
trans-4-Dimethylaminocrotonic acid hydrochloride 848133-35-7
Cefdinir Impurity 1 Sodium Salt 66436-47-3
Cinacalcet related impurity C
Ellagic acid 476-66-4
Enzalutamide Impurity DS
Donepezil Impurity 24 1026443-48-0
Fimasartan Impurity 3
(-)-Epigallocatechin 970-74-1
Erlotinib Impurity 2 2055840-41-8
Erlotinib Impurity 24 HCl
Formamidinesulfinic acid 1758-73-2
Furosemide-d5 1189482-35-6
Isopropyl chloroformate 108-23-6
Cephalosporin Impurity C 61-24-5
tert-butyl (4'S)-2'-(4-fluoro-3,5-dimethylphenyl)-4'-methyl-3'-(2-oxo-2,3-dihydro-1H-imidazol-1-yl)-2',4'-dihydrospiro[cyclopropane-1,7'-pyrazolo[4,3-c]pyridine]-5'(6'H)-carboxylate 3084715-67-0
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