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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
5-Hydroxy Tryptophan 56-69-9
2-Methylpyrazin 109-08-0
Eszopiclone Impurity C 148891-53-6
Fluorouracil EP Impurity A 67-52-7
N-Carboxybenzyl D-Valacyclovir 124832-32-2
Ambroxol Impurity 13 1797894-71-3
Phosphatidylinositol 97281-52-2
Tauroursodeoxycholic Acid 14605-22-2
Sunitinib Impurity 4
5-Methyl Furfural 620-02-0
Empagliflozin Impurity 9 2517968-35-1
Empagliflozin Impurity 25 7660-25-5
Isotretinoin EP Impurity F 68070-35-9
Empagliflozin Impurity 16 915095-86-2
Uridine-5-Monophosphat 58-97-9
Febuxostat Impurity 34 1206550-99-3
Linezolid Impurity 21 212325-40-1
Esmolol Isopropyl Amide 83356-59-6
Glycopyrrolate Related Compound B HCl 13118-10-0
Nifedipine EP Impurity D 14205-39-1
Olmesartan 144689-24-7
Cytidine-5-Monophosphate 63-37-6
Fosaprepitant N-Benzyl Impurity Dimeglumine 2035475-11-5
N-Ethyl-N-isopropylnitrous amide 16339-04-1
Toluene-4-sulfonic acid monohydrate 6192-52-5
Ranitidine EP Impurity B 66356-53-4
Linezolid Impurity 22 183905-31-9
EbastineEPImpurityF(cis-EbastineN-Oxide) 1429071-63-5
Milrinone Impurity 23 111463-11-7
Trazodone Impurity SM-4-Z2 HCl 870-24-6
Fimasartan Impurity 8 358685-13-9
Urapidil Impurity 7 108997-11-1
Valproic Acid Impurity 1
L-Ornithine L-Aspartate Impurity 5 2135301-50-5
Nicorandil Impurity J 6265-74-3
L-Ornithine L-Aspartate Impurity 4 1174925-92-8
D-(-)-Tartaric acid 147-71-7
(S)-2-aminobutanoic acid 1492-24-6
D-(-)-Pantolactone 599-04-2
Vonoprazan Impurity N 636-73-7
Ascorbic Acid EP Impurity F 89-65-6
Folic Acid EP Impurity H 2366274-27-1
Cytidine-5-Diphosphate 63-38-7
Methyl methanesulfonate 66-27-3
Argatroban Impurity A(Mixture of Diastereomers) 189264-03-7
Indacaterol Impurity 7 435273-75-9
Nicorandil EP Impurity C DiHCl 87330-70-9
Parecoxib Impurity 8 181696-35-5
Aprepitant Impurity 35 24021-90-7
Trazodone Impurity QZT-SM-4-Z3 HCl 817-09-4
Bortezomib Impurity K 862895-00-9
Bupivacaine 2180-92-9
Diltiazem EP Impurity G 86408-44-8
Lenvatinib Impurity F 2110414-05-4
(R)-Lansoprazole EP Imp A 1427429-03-5
Pitavastatin 5-Oxo Impurity Calcium Salt 2180095-22-9
Febuxostat 144060-53-7
Rosuvastatin EP Impurity D 503610-43-3
Olmesartan Medoxomil EP Impurity B 849206-43-5
Valproic Acid EP Impurity F 2430-27-5
Omeprazole EP Impurity F (Mixture of F and G) 125656-82-8
Metformin Impurity F 506-59-2
Alanyl Glutamine Impurity 15(Ala-Ala-Gln) 290312-62-8
3-Phenylpropionic acid 501-52-0
Memantine Related Compound D 941-37-7
Aripiprazole EP Impurity D HCl
Ebastine EP ImpurityG(trans-EbastineN-Oxide) 1429071-65-7
Aripiprazole Impurity21 1420987-86-5
Apixaban Impurity SM2-1 1119-46-6
Oseltamivir EP Impurity C 187227-45-8
Alogliptin Impurity 5 2276323-24-9
N-Acetyl-L-tyrosine 537-55-3
Metoprolol Impurity P 56718-70-8
Disodium Edetate Dihydrate 6381-92-6
Phosphatidylethanolamine 39382-08-6
Dopamine 51-61-6
Ciprofloxacin 85721-33-1
Pemetrexed EP Impurity E 182009-04-7
Desmethylvenlafaxine Impurity B 1346600-38-1
Vonoprazan Impurity 41 1240948-72-4
Thioctic Acid Impurity 11 728854-75-9
Pantoprazole EP Impurity C 97963-62-7
Isotretinoin EP Impurity D
N-Acetyl-D-cysteine 26117-28-2
Ethylparaben Sodium Salt 35285-68-8
Aminophylline 317-34-0
2- Aminopyridine 504-29-0
1-Fluoronaphthalene 321-38-0
Pranlukast Impurity 1 136450-11-8
Vonoprazan Impurity 28 1240948-77-9
Canagliflozin Impurity 17 1951467-28-9
Disodium Eedetate 139-33-3
Ilaprazole Impurity 33 172152-43-1
Triphenylphosphine 603-35-0
Dapagliflozin 461432-26-8
Lansoprazole Impurity L HCl 127337-60-4
Atorvastatin Pyrrolidone Impurity 906552-19-0
Omeprazole Impurity G 125656-83-9
Valacyclovir Related Compound G 1122-58-3
9-Amino Minocycline Hydrochloride 149934-21-4
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