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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
Apremilast Impurity 23 2095036-40-9
Eslicarbazepine acetate 236395-14-5
Apremilast Impurity 25 253168-80-8
Avanafil Impurity 5 330785-05-2
Edoxaban Impurity C 1243308-37-3
Dasatinib 302962-49-8
Sorafenib Tosylate 475207-59-1
Alogliptin Benzoate 850649-62-6
Gimeracil Impurity 7 1227600-22-7
Vortioxetine Impurity X 1446750-99-7
Palbociclib Impurity 1 1023594-50-4
Piperacillin Impurity 18 2205035-04-5
Aprepitant Impurity 22 HCl
Aprepitant Impurity 13 HCl
Aprepitant Impurity SM3FDY1-2(HCl) 1333995-14-4
Roxatidine Phenol Impurity 73279-04-6
Glycopyrronium Bromide EP Impurity H 15206-55-0
Topiroxostat Impurity C 2044704-74-5
2-Pyridinecarboxaldehyde 1121-60-4
Trelagliptin Impurity 1 2087874-94-8
Roxithromycin Impurity G 425365-64-6
Roxithromycin Impurity H 425365-65-7
Roxithromycin Impurity K
Acarbose Impurity A 1013621-79-8
Acarbose EP Impurity D 68128-53-0
Aceclofenac EP Impurity B 15307-78-5
Acetaminophen Impurity H(Paracetamol Impurity H) 2623-33-8
Paracetamol Impurity C 3964-54-3
Paracetamol Impurity G 34523-34-7
Paracetamol Impurity I 118-93-4
Acetazolamide EP Impurity E 827026-60-8
Acetoacetamide 5977-14-0
Acotiamide Impurity 4 5722-93-0
1-Bromo-3,5,7-Trimethyl Adamantane 53398-55-3
Afatinib Related Impurity 6 314771-88-5
Agomelatine Impurity 25 1352139-51-5
Allopurinol Impurity 2 2465-59-0
Allopurinol EP Impurity D 6994-25-8
Alverine Impurity A 104-52-9
Amantadine Hydrochloride 665-66-7
Ambroxol Impurity 2 1445719-53-8
Amiodarone HCl 19774-82-4
Amlodipine Impurity E Maleate 400024-12-6
Amlodipine Impurity F Maleate 400024-11-5
Anagrelide 68475-42-3
Anidulafungin 166663-25-8
(1R,2S,3S)-Aprepitant 172822-28-5
Arbidol Sulfone 151455-32-2
Argatroban Impurity C 951130-92-0
Aripiprazole Impurity 10 203395-78-2
Aripiprazole Impurity 12 795313-24-5
Atazanavir Impurity 5 127406-56-8
Lisinopril EP Impurity A 1012-05-1
Nicorandil Impurity 24 Nitrate 2365472-37-1
Benzyloxycarbonyl-L-valine 1149-26-4
Benzyloxycarbonyl-L-alanine 1142-20-7
Benzyloxycarbonyl-L-leucine 2018-66-8
((Benzyloxy)carbonyl)-L-isoleucine 3160-59-6
N-Benzyloxycarbonyl-D-valine 1685-33-2
Dibutylene glycol 3403-82-5
Vitamin U
Ioversol 87771-40-2
Tegafur 17902-23-7
Capecitabine 154361-50-9
Resmetirom 920509-32-6
Mosapride Impurity 33 1225199-36-9
Pemafibrate Impurity 11
Pemafibrate Impurity 12
Pemafibrate Impurity 13
Mavacamten 1642288-47-8
3-Hydroxypropionitrile 109-78-4
Sodium salicylate 54-21-7
Omeprazole Impurity 53 37466-89-0
9-Methylidenefluorene 4425-82-5
Vildagliptin Impurity 52 97804-50-7
L-Lysyl-L-lysine Dihydrochloride 52123-30-5
4,4′-Dihydroxydiphenyl ether
N-Nitroso-N-(2-methylbenzyl)-methylamine 62783-48-6
Imidazolidinyl urea 39236-46-9
Lurasidone Impurity 54 1792220-25-7
Di-tert-butyl dicarbonate 24424-99-5
Dotinurad 1285572-51-1
Nafamostat Impurity 16 1235974-42-1
Relugolix Impurity 78 2591260-08-9
Elagolix Impurity 50 2756307-49-8
Avanafil Impurity 38 330785-81-4
Tribenzyl phosphite 15205-57-9
Lidocaine Impurity 15 3033377-17-9
Mupirocin EP Impurity D Sodium Salt 116182-43-5
Promethazine EP Impurity D 7640-51-9
Prednisolone disodium phosphate 125-02-0
Mizolastine Impurity 6 HCl 130212-30-5
Biotin EP Impurity C DiHBr 59654-17-0
Tadalafil Impurity 84 5345-73-3
Drotaverine Impurity 13
Posaconazole Impurity 98 HCl 84145-43-7
Finerenone Impurity 64 41935-71-1
4-Methylbenzoyl chloride 874-60-2
Dotriacontane 544-85-4
Fluvastatin Impurity 3
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