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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
Hyoscine Butylbromide EP Impurity H
trans-Risperidone N-Oxide
9-Bromononan-1-ol 55362-80-6
1,9-Dibromononane 4549-33-1
Zoledronic Acid Impurity G 17450-34-9
Mesalamine Impurity E 65-49-6
Ketorolac Impurity 20
Ketorolac Impurity 21
Empagliflozin Impurity 29
Vortioxetine Impurity 8 HCl 2137722-14-4
2-Cyanoisonicotinic acid 161233-97-2
Trimethylcyanosilane 7677-24-9
N-Lauroylsarcosine 97-78-9
4-Cyanopyridine N-oxide 14906-59-3
Pantoprazole Impurity 7 812664-93-0
Theophylline Impurities 1 5440-00-6
Isonicotinic acid N-oxide 13602-12-5
Tenofovir related Impurity 3
D-Captopril 119238-52-7
Tofacitinib Impurity IV HCl 1206824-67-0
Minodronic Acid Impurity 1 17745-04-9
Dabigatran etexilate Imp O 429658-95-7
3,5-Dinitrobenzoic acid 99-34-3
propyl methanesulphonate 1912-31-8
ETC-1002 Impurity 1(Bempedoic Acid Impurity 2)
Malonic acid 141-82-2
Paracetamol EP Impurity N (Acetaminophen Impurity 6) 3070-86-8
Torsemide Impurity 4 106944-62-1
Cisatracurium Besylate EP Impurity I(Mixture of Diastereomers)
4'-Hydroxy Trazodone 53818-10-3
(E)-Sunitinib 1691223-83-2
Isopropyl Ethanesulfonate 14245-62-6
Cisatracurium Besylate EP Impurity K 1193104-80-1
Cisatracurium Besylate EP Impurity M 1193104-85-6
4-Chloro-2-(chloromethyl)-3,5-dimethylpyridine 143016-68-6
Hydroxyammonium Chloride
Regorafenib Impurity 5 320-51-4
Chlorphenamine Impurity 10 5005-37-8
(S)-Venlafaxine 93413-44-6
Dipropylmalonic Acid 1636-27-7
Argatroban Impurity F 153886-69-2
2-Aminocaprolactam hydrochloride 29426-64-0
Sorafenib Impurity 13 2206827-14-5
Linezolid Impurity PNU177636 HCl
Vortioxetine Impurity6 HCl 1293342-97-8
Tofacitinib Impurity 32 32634-66-5
Prasugrel Impurity 21 2091625-61-3
Prasugrel Impurity 20 76-84-6
Tebipenem Pivoxil 161715-24-8
Tedizolid Impurity 10 1056039-83-8
Tedizolid Impurity 17 380380-60-9
Telmisartan Impurity 4 114772-38-2
Teneligliptin HBr Sesquihydrate 1572583-29-9
Teneligliptin Impurity G
Mono-POC Methyl Tenofovir Fumarate(Mixture of Diastereomers)
Ethyl Tenofovir Impurity 1796545-19-1
Diethyl Tenofovir 180587-75-1
Terazosin EP Impurity C DiHCl 60548-08-5
Terfenadine 50679-08-8
Tetrabenazine 58-46-8
Theobromine 83-67-0
Theophylline Impurity 3 944-73-0
Thiamine Impurity E(Thiothiamine) 299-35-4
Thiamine EP Impurity H 89285-03-0
LevothyroXine 51-48-9
Ticagrelor Impurity 20 2512210-21-6
R-Tirofiban 158808-86-7
Tirofiban Impurity B HCl 149463-65-0
Tofacitinib Impurity Q 3680-69-1
Tofacitinib Impurity U 1616760-97-4
Tofacitinib Impurity Z 477600-76-3
Tolterodine Impurity 10 851789-43-0
Topiramate 97240-79-4
Topiroxostat Impurity 4 36770-53-3
Tranexamic Acid 1197-18-8
Trelagliptin Impurity 6 1917324-14-1
Traglitazone Impurity 10
Isotretinoin EP Impurity H 71748-58-8
4-Hydroxy Isotretinoin 75281-25-3
Desonide 9,11-Epoxide 39672-75-8
Trimethoprim EP Impurity F 16285-82-8
Trimethoprim EP Impurity G 78025-68-0
Tulathromycin A 217500-96-4
Umbelliferone 93-35-6
Calcium 4-Methyl-2-Oxovalerate 51828-95-6
Calcium 3-Methyl-2-Oxovalerate 66872-75-1
Valsartan Desvaleryl Methyl Ester 1111177-24-2
Vandetanib 443913-73-3
Venlafaxine HCl 99300-78-4
Desvenlafaxine(O-Desmethyl Venlafaxine) 93413-62-8
Descyclohexanol Venlafaxine HCl 50822-98-5
Verapamil EP Impurity M 141991-89-1
Calcitriol 32222-06-3
Vonoprazan Impurity 13 928324-80-5
Voriconazole Related Compound A
Voriconazole Impurity 3 188416-28-6
Vortioxetine Impurity H 508233-82-7
Vortioxetine Impurity 13 1011-13-8
Warfarin 81-81-2
1-Bromodecane 112-29-8
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