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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
Tamsulosin Impurity 8 2458209-31-7
Morinidazole Impurity 20
Posaconazole Nitrosamine Impurity 4 2763779-41-3
Tyloxapol 25301-02-4
Protoporphyrin IX 553-12-8
Dotinurad Impurity 20
N-Nitroso Teneligliptin
Morinidazole Impurity 24
N-benzoylpyrrolidine 3389-54-6
Revefenacin Nitrosamine Impurity 3 1254360-38-7
1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazole 449758-17-2
Rotigotine Impurity 5 HCl 125572-92-1
Bedaquiline 843663-66-1
Mizolastine Impurity 26 1353979-32-4
Raloxifene EP Impurity B 1391054-73-1
Ranitidine EP Impurity D 117846-02-3
N-Nitroso Hydrochlorothiazide 63779-86-2
Methyl (R)-N-(tert-butoxycarbonyl)pyroglutamate 128811-48-3
Bisoprolol Nitrosamine Impurity 6 2820170-76-9
N-(tert-Butoxycarbonyl)sarcosine 13734-36-6
Palonosetron Impurity 10 DiHCl 123536-14-1
Arbidol Impurity 11
Morinidazole Impurity 21 95881-02-0
Myosmine Nitrosamine Impurity 1 59578-66-4
Dotinurad Impurity 22
Neticonazole HCl 130773-02-3
Norfloxacin impurity 2 87-13-8
Safinamide Impurity 28 345-35-7
Pemetrexed Impurity 34 123910-86-1
Safinamide Impurity 30 402-64-2
Physcion 154658-30-7
Trifluridine Impurity 8
Calcium pantothenate 137-08-6
Dotinurad Impurity 21
Morinidazole Impurity 25
Resimetirol Impurity 5 2403721-20-8
Morinidazole Impurity 23
Baloxavir Marboxil Impurity 42 119736-16-2
Roxadustat Impurity 34 1421312-34-6
5-(2-Bromophenyl)-2-piperidinone 1781839-37-9
Ozanimod Impurity 7 2251699-84-8
1-Nitroso-Piperazine HCl 5632-47-3
Revefenacin Nitrosamine Impurity 1 6238-69-3
N-Nitroso Sildenafil EP Impurity F
Bromhexine Impurity 39
DL-Cystine 923-32-0
Rotigotine Impurity 4 HCl 1232344-37-4
2-Methoxycinnamaldehyde 1504-74-1
Tolvaptan Impurity 60 137977-65-2
Tolvaptan Impurity 41
Vitamin B6 Impurity 35 20902-48-1
Tulobuterol Impurity 1 5000-66-8
Vildagliptin Nitrosamine Impurity 1 3034601-47-0
Ozanimod Impurity 9 HCl
N-Nitroso Valsartan Impurity 1
Rasagiline Impurity 16 HCl 152605-34-0
Sodium phenolsulfonate Dihydrate
Tolvaptan Impurity 38 1133419-00-7
Spermine 71-44-3
N-(4-Methoxyphenyl)acetamide 51-66-1
Ozanimod Impurity 4 HCl 1306761-09-0
Tolvaptan Impurity 37
Tedizolid Impurity 72
Safinamide Impurity 29 352-11-4
Bilastine Nitrosamine Impurity 6
Mizolastine Impurity 27 HCl
Terbutaline Nitrosamine Impurity 54
Palonosetron Impurity 7 DiHCl 119904-90-4
Tedizolid Impurity 70 1220910-89-3
Tolvaptan Impurity 51 247237-56-5
Ranitidine EP Impurity B Hemifumarate 256948-32-0
3-Methyl-2(3H)-benzothiazolethione 2254-94-6
Tolvaptan Impurity 40 1429808-62-7
N-Boc-L-Pyroglutamic acid methyl ester 108963-96-8
Safinamide Impurity 34 HCl 33208-99-0
Tedizolid Impurity 71
Mizolastine Impurity 25 1801140-80-6
Morinidazole Impurity 22
Vitamin K4 573-20-6
Mizolastine Impurity 21
Metaraminol Impurity 10 L-Tartaric acid
Tamsulosin Impurity 1 121565-95-5
Mizolastine Impurity 24 100460-87-5
Safinamide Impurity 32 598-41-4
Tolvaptan Impurity 36
Tolvaptan Impurity 42
Revefenacin Nitrosamine Impurity 2 13458-55-4
N-Nitroso Valsartan Impurity 2 2407652-86-0
Olodaterol Impurity 17 2248125-51-9
Ozanimod Impurity 6 1201447-05-3
Tolvaptan Impurity 54 1580889-35-5
Ozanimod Impurity 5 HCl
L-Ornithine Dimer Acetate
Safinamide Impurity 31 HCl 71810-97-4
Rivaroxaban Impurity 55 1261222-08-5
Bis(2-aminophenyl) disulfide 1141-88-4
Teneligliptin Impurity 19 1821705-03-6
Sodium polyacrylate
Dotinurad Impurity 16 1285572-55-5
Metoclopramide Impurity 27
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