Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 17717523804
E-mail: 1211221625@qq.com
QQ: 747690906
Skype: Chat Now!
Product Name MF CAS Details
Tiotropium Bromide Impurity E C11H10O3S2 26447-85-8 Details
Desvenlafaxine succinate monohydrate C20H31NO6 386750-22-7 Details
Pramipexole Impurity D C10H17N3S 104632-28-2 Details
Trazodone EP Impurity C C19H22ClN5O 157072-19-0 Details
Tizanidine EP Impurity E C6H4ClN3S 30536-19-7 Details
Pranoprofen Impurity 2 C15H11NO4 52549-19-6 Details
Uridine C9H12N2O6 58-96-8 Details
Tiotropium Bromide Impurity F C9H6OS2 704-38-1 Details
Torsemide Impurity B C12H13N3O2S 72811-73-5 Details
Trazodone Impurity 5 C16H16Cl2N2 79975-63-6 Details
Timolol EP Impurity A Maleate C17H28N4O7S 26839-77-0 Details
Valganciclovir C14H22N6O5 175865-60-8 Details
N-Desethyl Vardenafil C21H28N6O4S 448184-46-1 Details
Torsemide Impurity D C17H22N4O3S 160972-33-8 Details
Venlafaxine Impurity F HCl C17H26ClNO 93413-79-7 Details
Valdecoxib Impurity B(Valdecoxib Dimer) C32H25N3O6S2 1373038-60-8 Details
O-Desmethyl Urapidil C19H27N5O3 91453-03-1 Details
Tranexamic Acid Impurity A HCl C8H15NO2 Details
Valdecoxib Impurity F C16H15N3O5S2 1373038-59-5 Details
L-Tyrosine C9H11NO3 60-18-4 Details
Ursodiol (Ursodeoxycholic Acid) C24H40O4 128-13-2 Details
Trazodone Impurity F HCl C13H19Cl3N2 52605-52-4 Details
Torsemide(Torasemide) C16H20N4O3S 56211-40-6 Details
Tofacitinib Impurity C Citrate C22H28N6O8 2174011-55-1 Details
Trazodone EP Impurity M C19H23ClN5O 157072-18-9 Details
Urapidil Impurity 1 C9H14ClN3O2 34654-81-4 Details
Tirofiban Impurity A C13H19NO5S 149490-60-8 Details
Varenicline Impurity 6 C14H13N3O 796865-82-2 Details
Trimethoprim EP Impurity B C14H16N4O4 30806-86-1 Details
Timolol Impurity I C11H20N4O3S 2469037-77-0 Details
Trelagliptin Impurity 2 C18H20FN5O2 2206135-35-3 Details
Ursodeoxycholic Acid EP Impurity F C24H38O4 4651-67-6 Details
Venlafaxine Impurity G HCl C17H28ClNO 2108968-20-1 Details
Tofacitinib Impurity M C13H19N5 477600-74-1 Details
Topiramate EP Impurity A C12H20O6 20880-92-6 Details
Torsemide Impurity C C15H18N4O3S 58155-35-4 Details
Trametinib C26H23FIN5O4 871700-17-3 Details
Torsemide Impurity E C15H17N3O4S 72810-57-2 Details
Urapidil Impurity 3 C19H26ClN5O2 34661-73-9 Details
Povidone Impurity A(1-Vinylpyrrolidin-2-one) C6H9NO 88-12-0 Details
Trazodone HCl C19H23Cl2N5O 25332-39-2 Details
Valproic Acid Impurity B C7H14O2 20225-24-5 Details
Valaciclovir EP Impurity E C21H26N6O6 124832-31-1 Details
Tiotropium Bromide EP Impurity A C10H8O3S2 4746-63-8 Details
Valproic Acid Impurity J C11H21N 5340-48-7 Details
Trazodone Impurity G HCl 2470441-00-8 Details
Venlafaxine Impurity D C16H25NO2 149289-30-5 Details
Tranexamic Acid EP Impurity B C8H15NO2 1197-17-7 Details
Tiotropium Bromide C19H22BrNO4S2 136310-93-5 Details
Venlafaxine Impurity H C24H33NO3 1329795-88-1 Details
Trazodone EP Impurity A C19H22ClN5O2 55290-68-1 Details
Venlafaxine Impurity E HCl C17H26ClNO2 93413-56-0 Details
Topiramate N-Methyl Impurity C13H23NO8S 97240-80-7 Details
Valsartan Desvaleryl Impurity C19H21N5O2 676129-92-3 Details
Valproic Acid Impurity D C11H22O2 52061-75-3 Details
Tizanidine Impurity 1 C11H10ClN5OS 173532-15-5 Details
N,N-Dimethyltyramine C10H15NO 539-15-1 Details
Glycoursodeoxycholic Acid C26H43NO5 64480-66-6 Details
Tryptophan Impurity E C11H12N2O2 Details
Valsartan Ethyl Ester C26H33N5O3 1111177-30-0 Details
Venlafaxine Impurity B HCl C14H22ClNO3 2174001-92-2 Details
Verapamil EP Impurity B C11H17NO2 3490-06-0 Details
Topiramate EP Impurity C C9H17NO8S 106881-41-8 Details
Venlafaxine Impurity C C15H24ClNO2 130198-05-9 Details
Isotretinoin(13-cis-Retinoic Acid) C20H28O2 4759-48-2 Details
Tofacitinib Impurity I DiHCl C14H23ClN2 1821769-41-8 Details
Vardenafil EP Impurity C C38H46N10O8S2 1255919-03-9 Details
Venlafaxine Hydroxy Nitrile Impurity C15H19NO2 93413-76-4 Details
Vardenafil HCl C23H33ClN6O4S 224785-91-5 Details
Valproic Acid Impurity I C8H15N 13310-75-3 Details
Tulathromycin B C41H79N3O12 280755-12-6 Details
Valproic acid C8H16O2 99-66-1 Details
Tolperisone Hydrochloride C16H24ClNO 3644-61-9 Details
Tramadol EP Impurity E HCl C9H18ClNO 42036-65-7 Details
O-Desmethyl-N,N-didesmethyl Venlafaxine C14H21NO2 149289-29-2 Details
Verapamil EP Impurity G C9H10O3 120-14-9 Details
Tizanidine Impurity 2 C5H8N2OS 5391-52-6 Details
Pramipexole Impurity G C7H6N2S 136-95-8 Details
Torsemide Impurity A C13H11N3O3S 72810-61-8 Details
N,O-Didesmethyl Venlafaxine C15H23NO2 135308-74-6 Details
Valproic Acid Impurity K C8H16O2 5343-52-2 Details
Valsartan Methyl Ester C25H31N5O3 137863-17-3 Details
Trazodone EP Impurity I C13H19ClN2O 32229-98-4 Details
Vanillin C8H8O3 121-33-5 Details
Uridine-5′-triphosphate Trisodium Salt C9H16N2NaO15P3 19817-92-6 Details
5-Hydroxy L-Tryptophan C11H12N2O3 Details
Urapidil Impurity 4 C6H8N2O3 769-42-6 Details
Valsartan Related Compound A(ent-Valsartan) C24H29N5O3 137862-87-4 Details
Valproic Acid Related Compound A C8H12O2 99-67-2 Details
Trimethoprim EP Impurity E C14H17N3O4 60729-91-1 Details
Urapidil Impurity 2 C20H29N5O3 34661-79-5 Details
Umeclidinium Bromide C29H34BrNO2 869113-09-7 Details
Pranoprofen Impurity 1 C14H11NO2 53944-31-3 Details
Trimebutine EP Impurity C(Trimethoprim EP Impurity H) C11H14O5 1916-07-0 Details
Torsemide Impurity F C13H13N3O2S 947327-54-0 Details
Tolnaftate EP Impurity A C10H8O 135-19-3 Details
Vardenafil N-Oxide C23H32N6O5S 448184-48-3 Details
Tiotropium Bromide Impurity B C18H19NO4S2 136310-64-0 Details
3-Methoxy Tyramine HCl C9H13NO2.ClH 1477-68-5 Details
Valproic Acid Impurity G C11H23NO 52061-73-1 Details
Product Total: Product Page:
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86