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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 Ciprofloxacin Impurity 21
- MF C7H14N2
- CAS 369652-34-6
- Product Name Ciprofloxacin Impurity 22
- MF C13H17N5O6
- CAS 86357-19-9
- Product Name Zinc Pyrithione Impurity 1 (2-Pyridinethiol)
- MF C13 H17 N5 O6
- CAS 298197-26-9
- Product Name Zinc Pyrithione Impurity 2 (Pyrithione)
- MF C5H5NO
- CAS 626-64-2
- Product Name Alprazolam Impurity 18
- MF
- CAS 68412-40-8
- Product Name Torasemide Impurity 27
- MF C19H19FN2O
- CAS 144025-14-9
- Product Name Torasemide Impurity 28
- MF C20H16F4N2O2
- CAS 1217811-50-1
- Product Name Diethylstilbestrol
- MF C21H18F4N2O2
- CAS 1217697-83-0
- Product Name Diethylstilbestrol Impurity 1
- MF C20H16F4N2O2
- CAS 1076199-47-7
- Product Name Diethylstilbestrol Impurity 2
- MF C20H21ClN2O
- CAS 64169-57-9
- Product Name Diethylstilbestrol Impurity 3
- MF C18H14FNO3
- CAS 766508-94-5
- Product Name Ciprofloxacin Impurity 23
- MF
- CAS 6429-68-4
- Product Name Piraxostat Impurity 24
- MF C31H30FN3O3
- CAS 1391052-64-4
- Product Name Piraxostat Impurity 25
- MF C5H5NS
- CAS 2637-34-5
- Product Name Piraxostat Impurity 26
- MF C5H5NOS
- CAS 1121-30-8
- Product Name Ciprofloxacin Impurity 19
- MF C27H30O17
- CAS 7431-83-6
- Product Name Ciprofloxacin Impurity 20
- MF C28H38O13
- CAS 87585-32-8
- Product Name Ciprofibrate Impurity 4(Ciprofibrate EP Impurity D)
- MF C4H8O3
- CAS 138320-11-3
- Product Name Ciprofibrate Impurity 5(Ciprofibrate EP Impurity E)
- MF C4H8O3
- CAS 57011-15-1
- Product Name Phentolamine Impurity 9
- MF C17H27NO3
- CAS 1390154-39-8
- Product Name *Resorcinol Impurity 5(benzene-1,3-disulfonic acid)
- MF C15H23NO3
- CAS 1329488-46-1
- Product Name Cinchocaine Impurity 4 ( Cinchocaine EP Impurity D )
- MF C16H25NO3
- CAS 475203-77-1
- Product Name Cinchocaine Impurity 1 ( Cinchocaine EP Impurity A )
- MF C48H72O14
- CAS 106434-14-4
- Product Name Cinchocaine hydrochloride
- MF C12H8ClF
- CAS 39224-18-5
- Product Name Piraxostat Impurity 19
- MF C19H22Cl2O9
- CAS 102623-15-4
- Product Name Piraxostat Impurity 20
- MF C17H18FN3O6S
- CAS 105093-21-8
- Product Name Piraxostat Impurity 18
- MF C14H16Cl2O3
- CAS 130232-51-8
- Product Name Piraxostat Impurity 17
- MF C15H18Cl2O3
- CAS 52179-28-9
- Product Name Piraxostat Impurity 15
- MF C38H49N3O5
- CAS 187393-00-6
- Product Name Piraxostat Impurity 14
- MF C26H28N2
- CAS 1185242-27-6
- Product Name Piraxostat Impurity 23
- MF C31H31N3O4
- CAS 1391052-85-9
- Product Name Piraxostat Impurity 8
- MF C16H21N3O2
- CAS 87864-08-2
- Product Name Piraxostat Impurity 9
- MF C14H15NO3
- CAS 10222-61-4
- Product Name Tryptophan Impurity 21(rac-Tryptophan EP Impurity G Monomer)
- MF C18H25NO8
- CAS 1279033-13-4
- Product Name Desloratadine Impurity 40
- MF C22H31N3O5.H2O
- CAS 92077-78-6
- Product Name Ascorbic Acid Impurity 20
- MF C26H39N3O5
- CAS 106860-19-9
- Product Name Piraxostat Impurity 1
- MF C22H31N3O5
- CAS 106928-09-0
- Product Name Piraxostat Impurity 2
- MF C22H30N4O6
- CAS 1053740-92-3
- Product Name Piraxostat Impurity 3
- MF C10H15N6S
- CAS 1185237-29-9
- Product Name Piraxostat Impurity 5
- MF C20H21ClD9N3O2
- CAS 1215713-38-4
- Product Name Piraxostat Impurity 6
- MF C16H20ClN3O
- CAS 87864-14-0
- Product Name Piraxostat Impurity 7
- MF C10H7NO3
- CAS 15733-89-8
- Product Name Isepamicin Impurity 5
- MF C12H17NO2
- CAS 29342-05-0
- Product Name Isepamicin Impurity 6
- MF C12H16O2
- CAS 14818-35-0
- Product Name Isepamicin Impurity 7
- MF C12H17NO
- CAS 67587-24-0
- Product Name Serine Impurity 5
- MF C12H17NO
- CAS 1329835-51-9
- Product Name Regorafenib Impurity 83
- MF C18H25NO8
- CAS 79419-54-8
- Product Name Cilazapril Impurity 5
- MF C23H46O2
- CAS 929-77-1
- Product Name Ciclopirox Impurity 4
- MF C17H22ClNO3
- CAS 23239-51-2
- Product Name Ciclopirox Impurity 3(Ciclopirox EP Impurity C )
- MF C3H8O10P2
- CAS 38168-82-0
- Product Name Ursodeoxycholic Acid Impurity 23
- MF C19H22O2
- CAS 18839-90-2
- Product Name Atropine Impurity 22 (Atropine sulfate monohydrate EP Impurity H)
- MF C20H24O2
- CAS 130-79-0
- Product Name Methanesulfonic Acid Impurity 6
- MF C18H20O2
- CAS 58322-36-4
- Product Name Piraxostat Impurity 38
- MF C9H12N4O3Zn
- CAS 107667-60-7
- Product Name Piraxostat Impurity 30
- MF C7H4N4
- CAS 956010-88-1
- Product Name Lansoprazole Impurity 65
- MF C24H24O6
- CAS 70101-24-5
- Product Name Piraxostat Impurity 28
- MF C14H22O4
- CAS 347378-74-9
- Product Name Piraxostat Impurity 27
- MF C17H13ClN4O
- CAS 37115-43-8
- Product Name Piraxostat Impurity 22
- MF C20H24FN3O5
- CAS 105589-00-2
- Product Name Piraxostat Impurity 21
- MF C17H16FN3O4
- CAS 103237-52-1
- Product Name Diclofenac Impurity 28
- MF C10H6Cl2N2O2
- CAS 138907-86-5
- Product Name Anacardic Acid
- MF C11H8F2N2O2
- CAS 288252-20-0
- Product Name Ginkgolic acid 17:1
- MF C14H8Cl2N4O4
- CAS 61620-92-6
- Product Name Mannose Impurity 14
- MF C14H16N2O2
- CAS 1204297-04-0
- Product Name Mannose Impurity 15
- MF C10H9BrN4O
- CAS 50427-80-0
- Product Name Ginkgolic acid 17:2
- MF C19H15N3O2S
- CAS 100210-14-8
- Product Name Ginkgolide Impurity 7 (Ginkgolide M)
- MF C10H8N4O4
- CAS 16459-38-4
- Product Name Ginkgolide Impurity 8 (Ginkgolide J)
- MF C18H15N5O6
- CAS 61457-26-9
- Product Name Entacapone Impurity 22
- MF C12H11N3O4
- CAS 35487-11-7
- Product Name Entacapone Impurity 23
- MF C13H12F3N3O2
- CAS 110821-29-9
- Product Name Tenofovir Alafenamide fumaric acid(GS-7340-03)
- MF C16H11BrN2O2
- CAS 372107-34-1
- Product Name TAK438 Impurity 134
- MF C11H10N2O3
- CAS 618383-46-3
- Product Name TAK438 Impurity 6 HCl
- MF C15H11ClN4O4
- CAS 61620-91-5
- Product Name Cholesterol Impurity 19
- MF C16H15N3O2
- CAS 1260950-82-0
- Product Name Cholesterol Impurity 18
- MF C18H16N2O2
- CAS 956453-12-6
- Product Name Cholesterol Impurity 17
- MF C28H24N2O4
- CAS 60896-19-7
- Product Name Cholesterol Impurity 16
- MF C28H24N2O4
- CAS 60896-26-6
- Product Name Drospirenone Impurity 13
- MF C18H14FN3O4
- CAS 1017781-26-8
- Product Name Rivastigmine Impurity 52
- MF C11H7F3N2O2
- CAS 618383-45-2
- Product Name Brivaracetam Impurity 58
- MF C13H11F3N2O3
- CAS 446276-23-9
- Product Name Brivaracetam Impurity 94
- MF C14H9F2N3O2
- CAS 1232803-45-0
- Product Name Voriconazole Impurity 77
- MF C7H8N2O3
- CAS 1389323-51-6
- Product Name Adenosine Impurity 1(Adenosine EP Impurity A)(Adenine)
- MF C11H10N2O2
- CAS 105994-75-0
- Product Name Azacitidine Impurity 38
- MF C10H7ClN2O2
- CAS 138907-80-9
- Product Name Azacitidine Impurity 40
- MF C12H12N2O3
- CAS 1105039-93-7
- Product Name 2-Chloro-4-(tert-pentyl)phenol
- MF C11H6BrF3N2O2
- CAS 618070-63-6
- Product Name Bisphenol A Impurity 14
- MF C17H13FN2O2
- CAS 372490-42-1
- Product Name Trelagliptin Impurity 80
- MF C17H14N2O3
- CAS 372107-36-3
- Product Name Ademetionine 1,4-Butanedisulfonate Impurity 19
- MF C12H5F4N3O2
- CAS 209960-58-7
- Product Name Cholesterol Impurity 20
- MF C12H12N2O3
- CAS 1155065-29-4
- Product Name Salbutamol Impurity 76
- MF C2H5ClO2S
- CAS 594-44-5
- Product Name Cholesterol Impurity 24
- MF C11H9FN2O2
- CAS 531506-66-8
- Product Name Brivaracetam Impurity 68
- MF C12H11BrN2O2
- CAS 959582-69-5
- Product Name Cholesterol Impurity 15
- MF C16H12N2O2
- CAS 77169-12-1
- Product Name Cholesterol Impurity 14
- MF C12H12N2O2
- CAS 861586-02-9
- Product Name Cholesterol Impurity 13
- MF C12H14N4O2
- CAS 618092-46-9
- Product Name TAK438 Impurity 42 Monomer
- MF C11H11FN4O
- CAS 618092-48-1
- Product Name Cholesterol Impurity 22
- MF C11H9ClN2O2
- CAS 1006494-84-3
- Product Name Cholesterol Impurity 23
- MF C12H12N2O2
- CAS 1006494-81-0
- Product Name Cholesterol Impurity 21
- MF C7H10N2O2
- CAS 1125-29-7