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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
Fluticasone Propionate Impurity 1 28416-82-2
Rupatadine EP Impurity A 1354055-68-7
Rupatadine N-Oxide 1704730-21-1
Ornidazole Impurity 2 16042-25-4
Rupatadine Impurity 5 1007089-84-0
Linagliptin Impurity 15 1803079-49-3
Prilocaine Impurity 4 111057-88-6
Prilocaine Impurity 5 147372-41-6
Granisetron EP Impurity A 127472-42-8
LCZ696 Impurity 535-06
3-Butylphthalide Impurity E 685886-82-2
Urapidil HCl 64887-14-5
Urapidil Impurity 6 HCl 5464-78-8
Oseltamivir Impurity F 1052063-37-2
Propyl Benzenesulphonate 80-42-2
R- Empagliflozin 2194590-02-6
Butenafine Impurity 2 56240-38-1
Tandospirone Impurity Ⅱ 138332-79-3
Aprepitant Impurity B 2348441-62-1
Benzylposaconazole 170985-86-1
N-Acetyl-D-cysteine 26117-28-2
Thioctic Acid Impurity 11 728854-75-9
Metoprolol Impurity P 56718-70-8
Bortezomib Impurity K 862895-00-9
Glycopyrrolate Related Compound B HCl 13118-10-0
Aminophylline 317-34-0
Memantine Related Compound D 941-37-7
Fimasartan Impurity 8 358685-13-9
5-Hydroxy Tryptophan 56-69-9
Aripiprazole EP Impurity D HCl
Indacaterol Impurity 7 435273-75-9
Fosaprepitant N-Benzyl Impurity Dimeglumine 2035475-11-5
Dapagliflozin 461432-26-8
Urapidil Impurity 7 108997-11-1
D-(-)-Tartaric acid 147-71-7
N-Acetyl-L-tyrosine 537-55-3
N-Carboxybenzyl D-Valacyclovir 124832-32-2
(S)-2-aminobutanoic acid 1492-24-6
Nicorandil Impurity J 6265-74-3
Trazodone Impurity QZT-SM-4-Z3 HCl 817-09-4
Lansoprazole Impurity L HCl 127337-60-4
Ambroxol Impurity 13 1797894-71-3
Febuxostat 144060-53-7
Nicorandil EP Impurity C DiHCl 87330-70-9
Trazodone Impurity SM-4-Z2 HCl 870-24-6
Olmesartan Medoxomil EP Impurity B 849206-43-5
Olmesartan 144689-24-7
Cytidine-5-Monophosphate 63-37-6
Uridine-5-Monophosphat 58-97-9
Cytidine-5-Diphosphate 63-38-7
Isotretinoin EP Impurity F 68070-35-9
Isotretinoin EP Impurity D
Atorvastatin Pyrrolidone Impurity 906552-19-0
Pantoprazole EP Impurity C 97963-62-7
Sunitinib Impurity 4
Argatroban Impurity A(Mixture of Diastereomers) 189264-03-7
Diltiazem EP Impurity G 86408-44-8
9-Amino Minocycline Hydrochloride 149934-21-4
Ilaprazole Impurity 33 172152-43-1
Empagliflozin Impurity 16 915095-86-2
Empagliflozin Impurity 25 7660-25-5
Empagliflozin Impurity 9 2517968-35-1
Bupivacaine 2180-92-9
Valacyclovir Related Compound G 1122-58-3
Apixaban Impurity SM2-1 1119-46-6
Lenvatinib Impurity F 2110414-05-4
(R)-Lansoprazole EP Imp A 1427429-03-5
Fluorouracil EP Impurity A 67-52-7
D-(-)-Pantolactone 599-04-2
Folic Acid EP Impurity H 2366274-27-1
Nifedipine EP Impurity D 14205-39-1
Disodium Edetate Dihydrate 6381-92-6
Disodium Eedetate 139-33-3
5-Methyl Furfural 620-02-0
Linezolid Impurity 21 212325-40-1
Linezolid Impurity 22 183905-31-9
Alanyl Glutamine Impurity 15(Ala-Ala-Gln) 290312-62-8
Dopamine 51-61-6
Triphenylphosphine 603-35-0
Toluene-4-sulfonic acid monohydrate 6192-52-5
Phosphatidylethanolamine 39382-08-6
Phosphatidylinositol 97281-52-2
Pitavastatin 5-Oxo Impurity Calcium Salt 2180095-22-9
Aprepitant Impurity 35 24021-90-7
Oseltamivir EP Impurity C 187227-45-8
Valproic Acid EP Impurity F 2430-27-5
N-Ethyl-N-isopropylnitrous amide 16339-04-1
Eszopiclone Impurity C 148891-53-6
Pranlukast Impurity 1 136450-11-8
Methyl methanesulfonate 66-27-3
Valproic Acid Impurity 1
L-Ornithine L-Aspartate Impurity 5 2135301-50-5
L-Ornithine L-Aspartate Impurity 4 1174925-92-8
3-Phenylpropionic acid 501-52-0
Rosuvastatin EP Impurity D 503610-43-3
Tauroursodeoxycholic Acid 14605-22-2
Ebastine EP ImpurityG(trans-EbastineN-Oxide) 1429071-65-7
EbastineEPImpurityF(cis-EbastineN-Oxide) 1429071-63-5
Pemetrexed EP Impurity E 182009-04-7
Omeprazole EP Impurity F (Mixture of F and G) 125656-82-8
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