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guoyungurui
- Company Name guoyungurui
- Tel 18162595016
- Email 3287908757@qq.com
- WebSite https://www.chemicalbook.com/supplier/25521782/
- CB Index 58
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guoyungurui Product List
- Product Name PF-07321332 Impurity 89
- MF C10H15N
- CAS 1139437-66-3
- Product Name Tolterodine Impurity 31
- MF C21H32O2
- CAS 2692622-82-3
- Product Name Barbital Impurity 3 (Narcobarbital)
- MF C9H10OS
- CAS 7401-37-8
- Product Name Bromazepam Impurity 1 (Bromazepam EP Impurity A)
- MF C8H15NO2
- CAS 1292837-95-6
- Product Name Tolvaptan Impurity 23
- MF C20H21ClFNO3S
- CAS 1391053-98-7
- Product Name Tolvaptan Impurity 18
- MF C55H84ClN17O21S3
- CAS 49830-49-1
- Product Name Tolvaptan Impurity 21
- MF C20H21NO3S
- CAS 1391053-53-4
- Product Name *Tramadol Impurity 20
- MF C29H42ClNO4
- CAS 1261083-89-9
- Product Name Lomefloxacin Hydrochloride
- MF C26H25ClN2O3
- CAS 331947-44-5
- Product Name Tocopherol Impurity 34
- MF C14H10BrN3O
- CAS 77616-97-8
- Product Name Monostearin Impurity 8
- MF C26H22ClD6NO2
- CAS 1795153-59-1
- Product Name Bedaquiline Impurity 22
- MF C12H21NO9S
- CAS 198215-62-2
- Product Name Venlafaxine Impurity 38
- MF C26H25ClN2O4
- CAS 1587638-05-8
- Product Name *Tramadol Impurity 26
- MF C19H21NO5
- CAS 937018-76-3
- Product Name Pyridoxine Impurity 37
- MF C14H21NO2
- CAS 185502-39-0
- Product Name Betaine Impurity 2
- MF C10H15N
- CAS 40813-98-7
- Product Name *Tramadol Impurity 9((-)-Tramadol Hydrochloride)
- MF C30H43NO4
- CAS 16524-65-5
- Product Name Avatrombopag Impurity 72
- MF C30H42N2O11
- CAS 1260617-50-2
- Product Name Bromazepam Impurity 5 (Bromazepam EP Impurity E)
- MF C14H25NO4
- CAS 1609407-74-0
- Product Name Bromazepam Impurity 4 (Bromazepam EP Impurity D)
- MF C13H23NO4
- CAS 1346604-84-9
- Product Name Bromazepam Impurity 8
- MF C14H25NO4
- CAS 165947-29-5
- Product Name Bosentan Impurity 15
- MF C26H32ClFO7
- CAS 1181-32-4
- Product Name Bromazepam Impurity 12
- MF C24H29FO8
- CAS 68263-02-5
- Product Name Pyridoxine Impurity 35
- MF C13H19NO2
- CAS 1235568-21-4
- Product Name Tolterodine Impurity 26
- MF C28H29N5O7S
- CAS 1214203-34-5
- Product Name Carbocisteine Impurity 21
- MF C29H31N5O7S
- CAS 1160515-53-6
- Product Name PF-07321332 Impurity 86
- MF C2H6ClOP
- CAS 1111-92-8
- Product Name Ferulic Acid Impurity 24
- MF C14H6BrD4N3O2
- CAS 1246819-39-5
- Product Name Tramadol Impurity 22
- MF C15H15NO2
- CAS 2300752-10-5
- Product Name Alachlor Impurity 4
- MF C8H4FNO4
- CAS 1207453-90-4
- Product Name Ganciclovir Impurity 13
- MF C23H20Cl2N4O7
- CAS 76960-93-5
- Product Name Venlafaxine Impurity 40
- MF C26H25ClN2O5
- CAS 1346599-75-4
- Product Name Tocopherol Impurity 31
- MF C12H9BrN2O
- CAS 1246820-98-3
- Product Name Phenobarbital Impurity 11
- MF C14H21NO2
- CAS 1261398-22-4
- Product Name Betaine Impurity 4
- MF C10H15N
- CAS 408309-36-4
- Product Name Topiramate Impurity 22
- MF C5H11ClO2S
- CAS 6303-18-0
- Product Name *Bromazepam
- MF C22H28N2O4
- CAS 149756-14-9
- Product Name Bromazepam Impurity 7
- MF C23H25NO4
- CAS 167690-53-1
- Product Name Tolvaptan Impurity 22
- MF C20H21ClFNO3S
- CAS 1391052-75-7
- Product Name Cholecalciferol Impurity 27
- MF C55H84N20O21S2
- CAS 9060-10-0
- Product Name Bromazepam Impurity 10
- MF C18H22O2
- CAS 2026643-10-5
- Product Name Bosentan Impurity 14
- MF C24H29FO7
- CAS 53962-41-7
- Product Name PF-07321332 Impurity 85
- MF C15H19N5O7
- CAS 86357-14-4
- Product Name Fesoterodine Impurity 1 Formate（Fesoterodine Diol Formate）
- MF C29H31N5O7S
- CAS 1332609-58-1
- Product Name Betaine Hydrochloride
- MF C10H13BrN2O4
- CAS 1246819-09-9
- Product Name Tolterodine Impurity 25
- MF C28H29N5O7S
- CAS 1214203-32-3
- Product Name Citalopram Impurity 7（Citalopram EP Impurity E）HBr
- MF C19H14F2N6O
- CAS 1207454-56-5
- Product Name Brotizolam Impurity 3
- MF C12H14N4O3
- CAS 71525-06-9
- Product Name Bedaquiline Impurity 21
- MF C12H21NO9S
- CAS 198215-60-0
- Product Name Tocopherol Impurity 33
- MF C15H12BrN3O
- CAS 868350-97-4
- Product Name Alachlor Impurity 8
- MF C20H16F2N4O3
- CAS 1322616-36-3
- Product Name Modafinil Impurity 2(Modafinil EP Impurity B)
- MF C18H19NO4
- CAS 65026-58-6
- Product Name Bromazepam Impurity 2 (Bromazepam EP Impurity B)
- MF C13H23NO4
- CAS 847416-70-0
- Product Name Bromazepam Impurity 3 (Bromazepam EP Impurity C)
- MF C13H23NO4
- CAS 162046-58-4
- Product Name *Bambuterol Impurity 7 (Bambuterol Hydrochloride EP Impurity A)(Terbutaline)
- MF C14H14S
- CAS 15733-08-1
- Product Name Tolterodine Impurity 30
- MF C20H32O2
- CAS 2580285-53-4
- Product Name Bosentan Impurity 18
- MF C17H12Cl2N4O2
- CAS 65686-12-6
- Product Name *Bromazepam Impurity 9
- MF C18H22O2
- CAS 2026642-62-4
- Product Name Tolvaptan Impurity 19
- MF H8N4O4Pt3+2
- CAS 163549-71-1
- Product Name Ilaprazole Impurity 25
- MF C28H37NO3
- CAS 89663-73-0
- Product Name Bosentan Impurity 16
- MF C25H33FO7
- CAS 161740-70-1
- Product Name Pyridoxine Impurity 32
- MF C14H21NO2
- CAS 144830-19-3
- Product Name Tocopherol Impurity 35
- MF C14H10Br2N2O2
- CAS 1694-64-0
- Product Name Tocopherol Impurity 37
- MF C14H10BrN3O2
- CAS 13132-73-5
- Product Name Erythropoietin for SEC system suitability CRS
- MF C19H22BrClFNO
- CAS 1332724-08-9
- Product Name Tolterodine Impurity 29
- MF C31H37N5O6S
- CAS 1214203-33-4
- Product Name Tolterodine Impurity 28
- MF C31H37N5O6S
- CAS 1214203-29-8
- Product Name *Brotizolam
- MF C14H18N4O4
- CAS 27653-68-5
- Product Name Bedaquiline Impurity 23
- MF C9H17NO6S
- CAS 205249-06-5
- Product Name Avatrombopag Impurity 70
- MF C26H25ClN2O3
- CAS 1246818-18-7
- Product Name Alachlor Impurity 6
- MF C21H18F2N4O3
- CAS 1207454-57-6
- Product Name Modafinil Impurity 1(Modafinil EP Impurity A)
- MF C19H21NO5
- CAS 104385-34-4
- Product Name Betaine Impurity 1 (Cocamidopropyl Betaine)
- MF C10H15N
- CAS 57836-77-8
- Product Name Indacaterol Impurity 56
- MF C28H38N2O11
- CAS 1260610-97-6
- Product Name Bosentan Impurity 17
- MF C24H31FO7
- CAS 2296735-83-4
- Product Name Pyridoxine Impurity 34
- MF C13H19NO2
- CAS 185502-41-4
- Product Name rac-Carbidopa EP Impurity I (3-Bromo rac-Carbidopa)
- MF C19H14F2N6O
- CAS 1207456-00-5
- Product Name TNS
- MF C20H16F2N4O3
- CAS 1373329-52-2
- Product Name Oseltamivir Impurity 223
- MF C26H25ClN2O3
- CAS 1580889-25-3
- Product Name Alachlor Impurity 9
- MF C19H14F2N6O
- CAS 1322616-38-5
- Product Name Modafinil Impurity 3(Modafinil EP Impurity C)
- MF C18H19NO4
- CAS 142794-65-8
- Product Name Betaine Impurity 3 (Sulfobetaine)
- MF C10H15N
- CAS 70060-96-7
- Product Name Betiatide
- MF C15H14O3S
- CAS 112111-45-2
- Product Name Phenobarbital-D5A
- MF C14H21NO2
- CAS 138853-73-3
- Product Name Mesalazine Impurity 39
- MF C31H40N2O5
- CAS 98677-37-3
- Product Name Tolterodine Impurity 32
- MF C22H36O2
- CAS 123940-93-2
- Product Name Sorafenib Impurity 106
- MF C22H30N2O5
- CAS 1356841-27-4
- Product Name Topiramate Impurity 20
- MF C14H19N3O
- CAS 21103-25-3
- Product Name Bromazepam Impurity 6
- MF C14H25NO4
- CAS 1346600-88-1
- Product Name Bromazepam Impurity 13
- MF C26H33FO8
- CAS 72559-83-2
- Product Name Bromazepam Impurity 11
- MF C24H31FO7
- CAS 3869-32-7
- Product Name Tolterodine Impurity 23
- MF C12H9BrN2O2
- CAS 40951-53-9
- Product Name PF-07321332 Impurity 84
- MF C32H39N5O6S
- CAS 1332602-08-0
- Product Name Tocopherol Impurity 36
- MF C14H10BrN3O2
- CAS 1694-67-3
- Product Name Alachlor Impurity 5
- MF C12H7FN4O4
- CAS 1322616-34-1
- Product Name Cyclophosphamide Impurity 16
- MF C14H18N4O4
- CAS 27653-67-4
- Product Name Tocopherol Impurity 32
- MF C14H10BrClN2O2
- CAS 41526-21-0
- Product Name Tocopherol Impurity 30
- MF C12H9BrN2O
- CAS 1563-56-0
- Product Name Bedaquiline Impurity 20
- MF C26H23ClN2O5
- CAS 1346599-56-1
- Product Name Camphor Impurity 13(Benzylidene Camphor Sulfonic Acid)
- MF C20H23NO4
- CAS 2169-44-0