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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:    8568
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Product List
Venlafaxine N-Oxide Impurity 1021933-95-8
CefiximeImpurityA 1614255-90-1
Cefixime Impurity F 79368-95-9
Nifuratel Impurity A 92-55-7
Apremilast Impurity 2 635705-72-5
Ornidazole Impurity 1 1384752-15-1
DL-α-Tocopherol 10191-41-0
Canagliflozin alpha-Isomer Impurity 1589590-87-3
Avanafil 330784-47-9
Edoxaban Impurity B 720720-96-7
Tinidazole Related Compound A 696-23-1
Defluoro Linezolid 556801-15-1
Rivaroxaban Intermediate 24065-33-6
Rivaroxaban 366789-02-8
Parecoxib Imp N 57736-10-4
Cocarboxylase Tetrahydrate 68684-55-9
(S)-Ibrutinib 936563-97-2
Azilsartan Metabolite I 1442400-65-8
Apremilast Dimer Impurity 1802246-60-1
Cefamandole Impurity D 13183-79-4
Rivaroxaban Impurity 1 721401-53-2
Rivaroxaban Impurity 3 2206360-74-7
Palbociclib Impurity 2 1023594-49-1
Palbociclib Impurity 12 571189-51-0
Tenofovir API 147127-20-6
Valsartan Related Compound C 137863-20-8
Rosuvastatin EP Impurity A Calcium Salt 1714147-47-3
Trelagliptin Impurity 5 1812193-01-3
Levocarnitine Impurity B 124-83-4
Levocarnitine Impurity D
Ornidazole Diol 62580-80-7
Ornidazole Epoxide 16773-52-7
Isoleucine Valsartan 137862-78-3
Febuxostat Impurity 7 1350352-70-3
Palbociclib Impurity F 571190-22-2
Vildagliptin 274901-16-5
Ticagrelor Impurity 3
Ganciclovir Impurity 1 HCl 1401562-16-0
Moxifloxacin Imp 1 151213-39-7
Axitinib Impurity F 1428728-83-9
4-hydroxybutane-1-sulfonic acid 26978-64-3
Bromhexine Imp C 57365-08-9
Eszopiclone Impurity B 43200-81-3
Dapagliflozin Impurity 11 32384-65-9
alpha-Tocopheryl acetate 7695-91-2
Tenofovir Imp H 1244022-54-5
Rosuvastatin EP Impurity C Calcium Salt 1422514-05-3
Ilaprazole Impurity 46 84445-90-9
Tadalafil Hydroxyquinoline Impurity(EP Impurity G) 2520114-46-7
Omeprazole Impurity H431/41 Ammonium Salt (Esomeprazole Impurity 1) 2227107-89-1
Olanzapine Thiolactam Impurity 1017241-36-9
2,6-Di-tert-butyl-p-benzoquinone 719-22-2
Omeprazole Sulfone N-Oxide 158812-85-2
Tamsulosin Impurity C 2244986-82-9
Tamsulosin Impurity D 80223-96-7
Tamsulosin Impurity E 105764-07-6
Tamsulosin Impurity F 6781-17-5
Parecoxib Impurity C 198471-06-6
Valdecoxib Desulfonamide Impurity 37928-17-9
Azithromycin EP Impurity B 307974-61-4
Oxiracetam Related Compound A 106-57-0
Rivaroxaban Imp N 931204-39-6
Solifenacin Impurity D 2216750-52-4
Solifenacin Related Compound 12 1353274-25-5
3-Ethyl 3,5-Didemethyl Memantine Hydrochloride 80121-67-1
R-Repaglinide(Repaglinide Impurity E) 147852-26-4
Roxithromycin Impurity B 214902-82-6
Roxithromycin Impurity D 134931-00-3
Roxithromycin Impurity F 118267-18-8
Abamectin(Mixture of Isomers) 71751-41-2
Acetaminophen(Paracetamol) 103-90-2
Paracetamol EP Impurity J 539-03-7
Paracetamol Impurity A 614-80-2
Paracetamol Impurity B 1693-37-4
Paracetamol Impurity E 99-93-4
Acetazolamide EP Impurity C 32873-56-6
Acetazolamide EP Impurity G 2349-67-9
Acetophenone 98-86-2
Aciclovir(Acyclovir)EP Impurity B 73-40-5
Acridine 260-94-6
9-Acridone 578-95-0
9-Methyl Acridine 611-64-3
2-Phenyl Acrylic Acid 492-38-6
Acyclovir EP Impurity G 75128-73-3
Acyclovir(Aciclovir)EP Impurity L 3056-33-5
Agomelatine 138112-76-2
Agomelatine Impurity I 1385018-58-5
7-Desmethyl Agomelatine 152302-45-9
Agomelatine Impurity A HCl 139525-77-2
Agomelatine Impurity B 138113-07-2
Albendazole sulfone(Albendazole Impurity C) 75184-71-3
Albendazole EP Impurity B(Albendazole Sulfoxide, Ricobendazole) 54029-12-8
Albendazole EP Impurity A 80983-36-4
Albendazole EP Impurity E(Carbendazim) 10605-21-7
Albendazole 54965-21-8
Albendazole EP Impurity D 80983-34-2
Albendazole EP Impurity F 80983-45-5
Allylamine HCl 10017-11-5
Ambroxol Monobromine 101900-43-0
Amikacin Impurity I 40371-51-5
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