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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
Sildenafil Impurity 5 864164-45-4
Sitagliptin Defluoro Impurity 2
(R)-Sitagliptin N-Boc-Methyl-Ester Impurity 881995-73-9
Sofosbuvir Impurity 12 817204-32-3
Sofosbuvir Impurity 5 874638-94-5
Sitagliptin impurity N
Sotalol Related Compound A HCl 5576-49-8
Sofosbuvir Impurity 41
Talinolol 57460-41-0
Sunitinib Impurity G HCl 1217216-61-9
Sofosbuvir Impurity 39
Sunitinib Impurity H 2170562-55-5
Tacrolimus Impurity 4 129212-37-9
Sofosbuvir Impurity 15
Tolterodine Tartrate 124937-52-6
Tedizolid Impurity K 171018-17-0
Desmethyl Tenofovir Disoproxoil Fumarate
Triclabendazole S-Oxide 100648-13-3
3-Chloro Tirofiban HCl
(S)-Timolol EP Impurity C Maleate 1391068-18-0
4-Methoxy Tryamine HCl 645-33-0
Prulifloxacin 123447-62-1
Thymidine 50-89-5
Telmisartan Dimer Impurity 884330-14-7
Tedizolid Impurity 9 444335-16-4
Udenafil Impurity 2 268204-07-5
Udenafil Impurity 1 2761158-33-0
Tazobactam USP Related Compound A 120701-87-3
Ticagrelor Related Compound 19 2378409-07-3
rac-Timolol 29023-48-1
Cinacalcet Impurity 4 70311-33-0
Voglibose TBG Impurity 6564-72-3
Valdecoxib Impurity F 509074-26-4
Pidotimod Ethyl Ester 131805-70-4
4-(Trifluoromethyl)hydrocinnamic acid 53473-36-2
Nifuratel 4936-47-4
(S)-4-Chloro-3-hydroxybutyronitrile 127913-44-4
Solifenacin Impurity 21 1798817-92-1
Bismaleimide 13676-54-5
Verapamil EP Impurity A DiHCl 63434-11-7
Dilauryl thiodipropionate 123-28-4
Valaciclovir(Valacyclovir)EP Impurity J 142963-63-1
Ticagrelor Impurity 6 866551-95-3
Solifenacin Impurity 20 552831-23-9
2,7 dihydroxynaphthalene 582-17-2
3-[2-(Trifluoromethyl)phenyl]propanoic acid 94022-99-8
Vitamin D3 67-97-0
N-Boc-D-proline 37784-17-1
Valdecoxib Impurity N 1709956-95-5
Vinpocetine Carboxylic Acid(Apovincaminic Acid) 27773-65-5
Verapamil EP Impurity L 14046-55-0
Pantoprazole Impurity 21 1797132-60-5
Valsartan Impurity 3 151052-40-3
Verapamil EP Impurity H 67018-83-1
Vortioxetine Impurity 11 102439-46-3
Voriconazole Impurity 1 137234-87-8
Verapamil EP Impurity P 2086275-13-8
p-Terphenyl 92-94-4
O-Desmethyl Venlafaxine Cyclic Impurity 1346601-55-5
Pantoprazole Impurity 22 957470-59-6
Ziprasidone Impurity 8 118305-72-9
Milnacipran Related Impurity 1932365-99-5
Mexiletine impurity B 53012-41-2
Avibactam Impurity 5 1416134-49-0
Ethyl vinyl sulfone 1889-59-4
2-Hydroxy-4-(octyloxy)benzophenone 1843-05-6
Olmesartan Impurity 7 144689-94-1
Moxifloxacin Impurity XXV 2489671-14-7
4-amino-3-chlorobenzene-1-sulfonamide 53297-68-0
Propranolol Impurity 1 27827-19-6
2-Aminopyridine N-Oxide 14150-95-9
Fasudil Impurity B 5769-35-7
Bisoprolol Epoxide Impurity 1 2226263-67-6
Bisoprolol Impurity V
Dimethylglyoxime 95-45-4
Propofol Impurity 1
2,2-Dimethoxyethanal(60wt % in H2O) 51673-84-8
Lansoprazole intermediates 2 1187926-85-7
4-Pyrrolidinopyridine 2456-81-7
Bisoprolol Impurity T 1039828-27-7
Aniracetam Impurity
Dasatinib Impurity 9 1184914-03-1
Warfarin Impurity E 38063-51-3
Dodecane 112-40-3
Policresulen Impurity 1 15534-74-4
Sulfadiazine EP Impurity C 57-67-0
Dimethyl L-cystinate dihydrochloride 32854-09-4
4-Methylcyclohexanol(cis- and trans- mixture) 589-91-3
Arformoterol related impurity 1 1361398-65-3
Zoledronic Acid Impurity 1 1627731-60-5
Lenalidomide Impurity 5 98475-07-1
Omeprazole Related Compound 10 142885-92-5
Dabigatran Etexilate Impurity 355809-32-4
Eplerenone EP Impurity C 95716-70-4
N-Formylpiperidine 2591-86-8
7-Chloro-2-hydroxyquinoline 22614-72-8
Conivaptan Impurity I 38314-40-8
Moxifloxacin Impurity XVIII
Octadecane 593-45-3
Ibuprofen Piconol 64622-45-3
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