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| Country: | United States |
|---|---|
| Tel: | +86-0714-3992388 |
| Mobile: | +86-15391658522 |
| E-mail: | overseasales@yongstandards.com |
| QQ: | 2853117752 |
| Skype: | Chat Now! |
| Address: | No.176,Hangzhou West Road, Xialu Area, Huangshi |
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China National Standard Pharmaceutical Corporation Limited is a strict standard company. Its main members are former senior employees from EDQM and The United States Pharmacopeial Convention. Standardpharm Co., Ltd. work together with Standardpharm CHN Co., Ltd. to serve scientists in the field of generic pharmaceuticals and innovative pharmaceuticals worldwide.
Standardpharm Co., Ltd. is a professional company specializing in the custom synthesis of pharmaceutical reference standards for biomedical and pharmaceutical research. We supply reference standards worldwide to clients base that includes major biotechnology corporations, pharmaceutical and diagnostic companies, clinical and bio-analytical CROs, manufacturers of specialty chemicals, as well as hospital researchers, universities and various other research institutions, including EDQM, USP, BP, JP, CHP, and Pfizer, TEVA, etc.
Standardpharm has over 600,000 products in 10 application area, including: Pharmaceutical Impurities, Pesticide and Veterinary Pharmaceutical Residues, Isotopes, Essence and Pigment, Criminal Justice Medicine, Natural pharmaceutical Extraction, Cosmetic, Environmental Protection, Food safety, Industrial Auxiliary Materials. Certificate of Analysis (COA) will be provided for all these products which characterized using HPLC/GC, MS, HNMR, synthetic route, spectrum analysis and other testing (CNMR, FNMR, COSY, NOESY, DEPT, HMBC, HMQC, HSQC, IR, UV, QNMR, TGA, elemental analysis, etc. ) as requested spectra by our clients. And STD Promises to return or exchange the goods to solve the problem as quickly as possible if any quality problem is found within the contractual period. STD has inventory in both China and the United States to ensure the fastest delivery for customers.
Welcome to consult us by email in any time.
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| Product Name | MF | CAS | Details |
|---|
| Finasteride Impurity 2（Finasteride EP Impurity B） | C20H29NO3 | 103335-41-7 | Details |
| Fingolimod Impurity 21 (Fingolimod EP Impurity H) | C25H39NO5 | 162358-09-0 | Details |
| Finerenone Impurity 25 | C23H28N4O4 | 2640280-83-5 | Details |
| Flomoxef Impurity 54 | C29H26N2O5 | 2768846-85-9 | Details |
| Finasteride Impurity 5 | C23H36N2O2 | 166896-74-8 | Details |
| Florfenicol Impurity 3 | C10H15ClFNO3S | 108656-33-3 | Details |
| Fingolimod Impurity 26 (Fingolimod EP Impurity I) | C21H35NO3 | 249289-10-9 | Details |
| Finerenone Impurity 28 | C6H8N2O | 95306-64-2 | Details |
| Fimasartan Impurity 1 | C13H21N3O2 | 1315478-13-7 | Details |
| Fingolimod Impurity 7 | C19H31NO4 | 374077-88-0 | Details |
| Fluconazole Impurity 35 | C9H10F2O3 | 173837-65-5 | Details |
| Finerenone Impurity 2 | C21H22N4O3 | 1050477-30-9 | Details |
| Fingolimod Impurity 20 (Fingolimod EP Impurity E) | C35H57NO2 | 851039-25-3 | Details |
| Fluconazole Impurity 4(Fluconazole EP Impurity D) | C13H13FN6O | 81886-51-3 | Details |
| Fingolimod Impurity 17 HCl (Fingolimod EP Impurity G HCl) | Details |
| Finasteride Impurity 9(6a-Hydroxy Finasteride) | C23H36N2O3 | 154387-62-9 | Details |
| Fingolimod Impurity 25 | C25H39NO5 | 162358-08-9 | Details |
| Fimasartan Impurity 3 | C46H45N7O2 | 503155-67-7 | Details |
| Fingolimod Impurity 10 | C21H37NO2 | 1404433-87-9 | Details |
| Finerenone Impurity 29 | C21H21N3O4 | 1050477-45-6 | Details |
| Flucloxacillin Impurity 4（Flucloxacillin EP Impurity D） | C11H7ClFNO3 | 3919-74-2 | Details |
| Fludarabine Phosphate Impurity 2（Fludarabine Phosphate EP Impurity B） | C5H5N5O | 3373-53-3 | Details |
| Fexofenadine Impurity 4（Fexofenadine EP Impurity D） | C33H41NO4 | 154825-96-4 | Details |
| Fluconazole Impurity 14 | C10H9ClF2N4O | 154534-83-5 | Details |
| Fexofenadine Impurity 8（Fexofenadine N-Oxide ） | C32H39NO5 | 1422515-52-3 | Details |
| FiMasartan Impurity 28 | C26H31N3OS | 1985668-75-4 | Details |
| Fesoterodine Impurity 24 | C30H39NO6 | 1428856-53-4 | Details |
| Flomoxef Impurity 51 | C12H16N6O6S | 1885116-54-0 | Details |
| Fingolimod Impurity 29 | C16H25I | 162358-07-8 | Details |
| Flomoxef Impurity 17 | C29H25ClN2O5 | 91177-27-4 | Details |
| Fingolimod Impurity 8 | C35H63NO3 | 1242271-26-6 | Details |
| Fingolimod Impurity 18 (Fingolimod EP Impurity D) | C21H37NO2 | 780729-32-0 | Details |
| Fluconazole Impurity 16 | C13H12F2N6O2 | 1997296-62-4 | Details |
| Finasteride Impurity 22 | C20H30O4 | 1385262-95-2 | Details |
| Florfenicol Impurity 13 | C12H17NO5S | 1415830-90-8 | Details |
| Fludarabine Phosphate Impurity 29 | C5H10O5 | 36468-53-8 | Details |
| Fexofenadine Impurity 5（Fexofenadine EP Impurity E） | C18H21NO | 115-46-8 | Details |
| Fexofenadine Impurity 3（Fexofenadine EP Impurity C） | C31H39NO2 | 185066-37-9 | Details |
| Fluconazole Impurity 12 | C7H8N6O | 98414-56-3 | Details |
| Flomoxef Impurity 5 | C25H23ClF2N2O6S | 134237-56-2 | Details |
| Fexofenadine Impurity 13 | C15H19ClO3 | 154477-54-0 | Details |
| Finasteride Impurity 4 | C25H38N2O2 | 133216-45-2 | Details |
| Fingolimod Impurity 19 (Fingolimod EP Impurity F) | C35H57NO2 | 851039-24-2 | Details |
| Fingolimod Impurity 27 | C5H7NO5 | 42937-74-6 | Details |
| Finasteride Impurity 1（Finasteride EP Impurity A） | C23H38N2O2 | 98319-24-5 | Details |
| Fexofenadine Impurity 16 | C32H37NO4 | 1010812-98-2 | Details |
| Fluconazole Impurity 7(Fluconazole EP Impurity G) | C12H10F2N3O4S- | 86386-77-8 | Details |
| Flomoxef Impurity 24 | Details |
| Fexofenadine Impurity 1（Fexofenadine EP Impurity A） | C32H37NO4 | 76811-98-8 | Details |
| Fimasartan Impurity 4 | C27H31N7O2 | 178554-19-3 | Details |
| Flomoxef Impurity 1 | C3H6N4OS | 56610-81-2 | Details |
| Flucloxacillin Impurity 2（Flucloxacillin EP Impurity B） | C18H19ClFN3O4S | 1276016-89-7 | Details |
| Flomoxef Impurity 40 | C3H4F2O2S | 83494-32-0 | Details |
| Fludarabine Phosphate Impurity 33 | C20H31N11O19P4 | 102783-36-8 | Details |
| Fesoterodine Impurity 3 | C48H66N2O4 | 1428856-46-5 | Details |
| Fluconazole Impurity 3(Fluconazole EP Impurity C) | C10H8N6 | 514222-44-7 | Details |
| Fingolimod Impurity 28 | C7H11NO5 | 6829-41-0 | Details |
| Fesoterodine Impurity 4 | C22H31NO2 | 200801-70-3 | Details |
| Fesoterodine Impurity 26 | C26H37NO3 | 1208313-12-5 | Details |
| Fleroxacin Impurity 4 | 105078-26-0 | Details |
| Fexofenadine Impurity 2（Fexofenadine EP Impurity B） | C32H39NO4 | 479035-75-1 | Details |
| Fexofenadine Impurity 7（Fexofenadine EP Impurity G） | C32H37NO3 | 1187954-57-9 | Details |
| Fluconazole Impurity 19 | C3H9IOS | 1774-47-6 | Details |
| Fexofenadine Impurity 6 (Fexofenadine EP Impurity F) | C31H37NO4 | 185066-33-5 | Details |
| Fludarabine Phosphate Impurity 21 | C5H10O5 | 25545-03-3 | Details |
| Fesoterodine Impurity 8 | C30H39NO6 | 1254942-29-4 | Details |
| Fludarabine Phosphate Impurity 1（Fludarabine Phosphate EP Impurity A） | C10H14N5O8P | 62314-92-5 | Details |
| Finasteride Impurity 11 | C20H29NO3 | 104214-18-8 | Details |
| Florfenicol Impurity 8 | C12H14Cl3NO4S | 1322625-10-4 | Details |
| Fimasartan Impurity 8 | C20H18O | 596-31-6 | Details |
| Fingolimod Impurity 9 HCl (Fingolimod EP Impurity C HCl) | C20H36ClNO2 | 296282-40-1 | Details |
| Fluazinam Impurity 1 | C13H4Cl2F6N4O4 | 169327-87-1 | Details |
| Fluconazole Impurity 5(Fluconazole EP Impurity E) | C10H7F2N3O | 86404-63-9 | Details |
| Fludarabine Phosphate Impurity 35 | C10H11ClFN5O3 | 2734853-80-4 | Details |
| Finerenone Impurity 24 | C22H26N4O4 | 2640280-82-4 | Details |
| Fluconazole Impurity 6(Fluconazole EP Impurity F) | C11H11F2N3O2 | 118689-07-9 | Details |
| Fexofenadine Impurity 11 | C14H17ClO3 | 169280-21-1 | Details |
| Fluconazole Impurity 2(Fluconazole EP Impurity B) | C15H14FN9O | 871550-15-1 | Details |
| Finasteride Impurity 3（Finasteride EP Impurity C） | C23H34N2O2 | 1800205-94-0 | Details |
| Finerenone Impurity 23 | C21H20N4O3 | 2084136-51-4 | Details |
| Finerenone Impurity 27 | C20H20N4O3 | 2640280-84-6 | Details |
| Fesoterodine Impurity 25 | C30H43NO4 | 250214-55-2 | Details |
| Fesoterodine Impurity 27 | C26H37NO2 | 1312598-30-3 | Details |
| Fingolimod Impurity 12（Fingolimod Phosphate） | C19H34NO5P | 402615-91-2 | Details |
| Finasteride Impurity 20 | C21H31NO2 | 1346604-11-2 | Details |
| Fingolimod Impurity 16 (Fingolimod EP Impurity A) | C17H29NO2 | 1201794-93-5 | Details |
| Fingolimod Impurity 6 (Fingolimod EP Impurity B) | C18H31NO2 | 745767-97-9 | Details |
| Fexofenadine Impurity 22 | C14H16ClNO | 169032-17-1 | Details |
| Florfenicol Impurity 37 | C10H13NO5S | 159405-47-7 | Details |
| Floxuridine Impurity 5 | C13H15FN2O8 | 77421-87-5 | Details |
| Flucloxacillin Impurity 6 | C13H10ClFN2O4 | 866150-92-7 | Details |
| Florfenicol Impurity 2（Deschloro Florfenicol） | C12H15ClFNO4S | 138872-73-8 | Details |
| Fluconazole Impurity 1(Fluconazole EP Impurity A) | C13H12F2N6O | 89429-59-4 | Details |
| Fesoterodine Impurity 21 | C22H31NO2 | 260389-90-0 | Details |
| Fluconazole Impurity 8(Fluconazole EP Impurity H) | C11H10BrF2N3O | 150194-52-8 | Details |
| Fluconazole Impurity 9(Fluconazole EP Impurity I) | C13H14BrF2N7O | 150168-54-0 | Details |
| Fludarabine Phosphate Impurity 3（Fludarabine Phosphate EP Impurity C） | C10H14FN5O10P2 | 548774-53-4 | Details |
| Fexofenadine Impurity 15 | C32H39NO3 | 1347311-10-7 | Details |
| Finasteride Impurity 21 | C23H36N2O4 | 116285-41-7 | Details |
| Fludarabine Phosphate Impurity 4（Fludarabine Phosphate EP Impurity D） | C5H4FN5 | 700-49-2 | Details |
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