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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
Pemirolast Impurity 1 122149-47-7
Landiolol Impurity 10 oxalic acid 154467-16-0
Rasagiline Impurity 10 Mesylate
Rabeprazole Impurity 26 HCl 2514958-53-1
Benzenesulfonic Acid Sodium Salt 515-42-4
Dagenan chloride 121-60-8
3,4,5-Trimethoxybenzaldehyde 86-81-7
4-(Bromomethyl)benzonitrile 17201-43-3
Citalopram EP Impurity H 63284-72-0
Thiamine Impurity 1 137-00-8
Clomethiazolum 533-45-9
Sulfurol acetate 656-53-1
Fenofibrate EP Impurity A 42019-78-3
Febuxostat Impurity 49 2375033-35-3
Tadalafil Impurity 62 171596-36-4
Azilsartan Impurity 5 1586011-04-2
Trimethylsulfoxonium Iodide 1774-47-6
2,5-Dihydrofuranone 497-23-4
Behenic acid monoglyceride 30233-64-8
Salbutamol Impurity D Formate
Ascorbic Acid EP Impurity D(Methyl L-Sorbosonic Acid) 3031-98-9
Bempedoic Acid Impurity 10 2280838-78-8
Dopamine Impurity 12(Dibenzylamine) 103-49-1
(4-Methoxy-3-methylpyridin-2-yl)methanol 86604-77-5
Avatrombopag Impurity 27
Ethyl isonicotinate 1570-45-2
Propylparaben Sodium Salt 35285-69-9
Famotidine Impurity 5 HCl 69014-12-6
S-Adenosyl-L-Homocysteine 979-92-0
(R,R)-Formoterol Tartrate 200815-49-2
Fluvoxamine EP Impurity C 259526-43-7
Fluvoxamine Impurity 2
Calcium Levofolinate 80433-71-2
Canagliflozin 842133-18-0
Diammonium glycyrrhizinate 79165-06-3
Aminocaproic Acid Dimer 2014-58-6
Rivastigmine Impurity 19 32634-68-7
Fluticasone Impurity 6 398454-97-2
Ascorbic Acid EP Impurity C(L-xylo-2-Hexulosonic acid) 526-98-7
Levosimendan Impurity 17 131741-36-1
Isomaltose 499-40-1
Tadalafil EP Impurity I Enantiomers 1795790-92-9
Tofacitinib citrate 540737-29-9
Empagliflozin Impurity 52 2452301-33-4
Vonoprazan Impurity 60 24367-50-8
Meloxicam EP Impurity B 7305-71-7
Fluvoxamine EP Impurity J Maleic acid
Dolasetron Impurity 2 120-72-9
Paliperidone Impurity B 84163-77-9
Lenvatinib Impurity 47 2713139-71-8
Lenvatinib Impurity 49
Urapidil Impurity 6 35386-24-4
Tenoxicam 59804-37-4
Gadobutrol Impurity 25 909195-13-7
Empagliflozin Impurity 53 1620758-31-7
1H-Pyrazole-1-Carboxamidine HCl
Diethyl Phthalate 84-66-2
Vecuronium Bromide Impurity H 13522-24-2
Vecuronium Bromide Impurity I 53357-31-6
Crisaborole Impurity 30 394-47-8
Crisaborole Impurity 31 403-54-3
(2E,4E)-2,4-Decadienal 25152-84-5
Prilocaine Impurity E HCl 35891-99-7
2-(Methoxycarbonyl)phenol 119-36-8
Agomelatine Impurity 1 HCl 1623104-92-6
3H-Phenothiazin-3-One 581-30-6
Dapagliflozin Impurity 32 461432-25-7
Dapagliflozin Impurity 33 461432-23-5
Dapagliflozin Impurity 34
3-Hydroxy-2-pyrone 496-64-0
Dapagliflozin Impurity 35 2100872-88-4
trans-Hydroxy Loxoprofen(Mixture of Diastereomers) 371753-19-4
Ceftriaxone disodium salt 74578-69-1
Sodium Methyl Sulfate 512-42-5
Carnosine Impurity 2 3339-73-9
Lenvatinib 417716-92-8
N-Desmethyl Olopatadine 113835-92-0
Posaconazole Impurity 56 2069239-68-3
Rotigotine EP Impurity F 835654-68-7
Drotaverine Impurity 2 61381-04-2
Tofacitinib Impurity 54 873-83-6
Dyclonine Impurity 1 66536-15-0
Furosemide Impurity 2 133989-65-8
Levodopa Impurity 2 27244-64-0
Moxifloxacin Impurity 11
Fluvastatin EP Impurity G 101125-34-2
Tofacitinib Impurity 30 1675248-18-6
Drotaverine Impurity 1 38464-04-9
Lacosamide EP Impurity E HCl 1322062-75-8
Domperidone Impurity E HCl
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-7-methyltryptophan 138775-53-8
Dyclonine Impurity 3 14146-86-2
Fumaric Acid 110-17-8
Depovit B12 13422-51-0
Linagliptin Impurity 54
Morinidazole Impurity 1 2213449-45-5
Carnosine Impurity 1 56353-15-2
Vonoprazan Impurity 48 Fumarate
Acetylamino-2-(2-oxo-1,2-dihydroquinolin-4-ylmethyl)malonic acid diethyl ester 4900-38-3
Dyclonine Impurity 2 95605-38-2
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