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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 |
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| Biopterin Impurity 3 | C6H9N5O | 1008-35-1 | Details |
| Bisoprolol Impurity 20 | C15H22O4 | 66722-57-4 | Details |
| Bisoprolol Impurity 43 | C10H10O4 | 35217-95-9 | Details |
| Bicalutamide Impurity 3(Bicalutamide EP Impurity A) | C18H15F3N2O4S | 90357-05-4 | Details |
| Bisoprolol Impurity 7（Bisoprolol EP Impurity G） | C19H33NO5 | 1215342-36-1 | Details |
| Bisacodyl Impurity 2 (Bisacodyl EP Impurity B) | C18H15NO2 | 16985-05-0 | Details |
| Bimatoprost Impurity 10 | C26H37NO6 | 1193782-16-9 | Details |
| Bisoprolol Impurity 2（Bisoprolol EP Impurity B） | C18H31NO4 | 1447715-44-7 | Details |
| Blonanserin Impurity 1 | C23H31N3 | 132810-75-4 | Details |
| Bisoprolol Impurity 27 | C10H10O3 | 14697-49-5 | Details |
| Bisoprolol Impurity 12（Bisoprolol EP Impurity N） | C17H29NO4 | 1346601-75-9 | Details |
| Biopterin Impurity 1 | C9H13N5O3 | 6779-87-9 | Details |
| Betaxolol Impurity 6 | C14H23NO3 | 131564-69-7 | Details |
| Bisoprolol Impurity 24 | C19H31NO5 | 1447715-45-8 | Details |
| Bimatoprost Impurity 4 | C24H34O5 | 38315-47-8 | Details |
| Bilastine Impurity 12 | C27H35N3O3 | 2767508-98-3 | Details |
| Bisoprolol Impurity 41 | C16H24O5 | 2615193-96-7 | Details |
| Bisoprolol Impurity 9（Bisoprolol EP Impurity K） | C18H29NO5 | 864544-37-6 | Details |
| Bisoprolol Impurity 17（Bisoprolol EP Impurity U） | C14H19NO4 | 1071765-44-0 | Details |
| Bisoprolol Impurity 16（Bisoprolol EP Impurity T） | C14H17NO4 | 1173203-26-3 | Details |
| Betamethasone Impurity 4（Betamethasone EP Impurity D） | C25H33FO7 | 52619-05-3 | Details |
| Bilastine Impurity 30 | C28H37N3O3 | 1215537-40-8 | Details |
| Biapenem Impurity 2 | C30H36N8O8S2 | 1080648-58-3 | Details |
| Bisoprolol Impurity 3（Bisoprolol EP Impurity C） | C25H38N2O4 | 1225195-70-9 | Details |
| Bilastine Impurity 15 | C30H42N4O3 | 1638785-18-8 | Details |
| Betamethasone Valerate Impurity 8 (Betamethasone Valerate EP Impurity H) | C27H37ClO6 | 52619-18-8 | Details |
| Bilastine Impurity 23 | C28H37N3O4 | 1934257-94-9 | Details |
| Biapenem Impurity 31 | C16H20N4O6S | 2524614-59-1 | Details |
| Bivalirudin Impurity 12 | C98H136N24O32 | 1224964-32-2 | Details |
| Bisacodyl Impurity 8 | C19H17NO2 | 53555-73-0 | Details |
| Bisoprolol Impurity 34 | C14H14O3 | 76890-93-2 | Details |
| Bisoprolol Impurity 10（Bisoprolol EP Impurity L） | C13H19NO3 | 29122-74-5 | Details |
| Bimatoprost Impurity 3（15-Keto Bimatoprost） | C25H35NO4 | 1163135-96-3 | Details |
| Bisoprolol Impurity 39 | C15H20O5 | 1346603-05-1 | Details |
| Bilastine Impurity 19 | C24H29N3O2 | 2099128-83-1 | Details |
| Bisphenol A Impurity 19 | C15H16O2 | 837-08-1 | Details |
| Bicalutamide Impurity 19 | C12H9F3N2O | 90357-53-2 | Details |
| Bisoprolol Impurity 18 | C13H19NO4 | 72570-70-8 | Details |
| Bisoprolol Impurity 14（Bisoprolol EP Impurity R） | C13H21NO2 | 5790-46-5 | Details |
| Bisoprolol Impurity 19 | C7H8O2 | 623-05-2 | Details |
| Bicalutamide Impurity 5(Bicalutamide EP Impurity C) | C18H14F4N2O3S | 906008-94-4 | Details |
| Bimatoprost Impurity 1（(15R)-Bimatoprost） | C25H37NO4 | 1163135-92-9 | Details |
| Bisacodyl Impurity 3 (Bisacodyl EP Impurity C) | C20H17NO3 | 72901-16-7 | Details |
| Bisoprolol Impurity 37 | C18H31NO4 | 2226263-67-6 | Details |
| Blonanserin Impurity 2 | C29H43N5 | 1648791-23-4 | Details |
| Bisoprolol Impurity 13（Bisoprolol EP Impurity Q） | C16H27NO4 | 1346604-00-9 | Details |
| Betaxolol Impurity 7 | C14H23NO3 | 131564-70-0 | Details |
| Bisoprolol Impurity 46 | C20H33NO5 | 66722-65-4 | Details |
| Bisphenol A Impurity 12 | C24H26O3 | 2300-15-4 | Details |
| Betaxolol Impurity 2（Betaxolol EP Impurity B） | C14H23NO3 | 62572-94-5 | Details |
| Bicalutamide Impurity 15(Bicalutamide EP Impurity M) | C10H11FO5S | 151262-57-6 | Details |
| Bimatoprost Impurity 11 | C25H35ClO6 | 157283-66-4 | Details |
| Bimatoprost Impurity 5-d4 | C23H32O5 | 58976-50-4 | Details |
| Biapenem Impurity 21 | C12H11O4P | 838-85-7 | Details |
| Bisoprolol Impurity 6（Bisoprolol EP Impurity F） | C18H31NO4 | 1798418-82-2 | Details |
| Betamethasone Impurity 6（Betamethasone EP Impurity F） | C22H28O4 | 330157-04-5 | Details |
| Bilastine Impurity 14 | C14H20ClNO2 | 1638785-17-7 | Details |
| Bilastine Impurity 16 | C29H39N3O3 | 1181267-38-8 | Details |
| Bisoprolol Impurity 35 | C12H18O3 | 1039828-27-7 | Details |
| Bisacodyl Impurity 11 | C12H11NO2 | 158839-52-2 | Details |
| Biotin Impurity 33 | C10H16N2O3S | 4375-00-2 | Details |
| Bivalirudin Impurity 11 | C98H135N23O33 | 1224964-31-1 | Details |
| Bisoprolol Impurity 4 Diformate（Bisoprolol EP Impurity D Diformate） | Details |
| Bisoprolol Impurity 1(Bisoprolol EP Impurity A) | C13H21NO3 | 62572-93-4 | Details |
| Bimatoprost Impurity 2（5-trans Bimatoprost） | C25H37NO4 | 1163135-95-2 | Details |
| Betamethasone Impurity 9（Betamethasone EP Impurity I） | C22H29FO5 | 185613-69-8 | Details |
| Biapenem Impurity 33 | C10H14ClN6S2+ | 141499-33-4 | Details |
| Bisoprolol Impurity 42 | C12H14O5 | 2512220-15-2 | Details |
| Bicalutamide Impurity 2 | C18H14F4N2O4S | 113299-40-4 | Details |
| Bilastine Impurity 13 | C16H23N3O | 110963-63-8 | Details |
| Bisoprolol Impurity 5（Bisoprolol EP Impurity E） | C18H29NO3 | 1217245-60-7 | Details |
| Bisacodyl Impurity 5 (Bisacodyl EP Impurity E) | C22H19NO4 | 111664-35-8 | Details |
| Bilastine Impurity 31 | C12H15ClO2 | 2199440-16-7 | Details |
| Bilastine Impurity 18 | C26H33N3O3 | 202189-83-1 | Details |
| Betamethasone Impurity 5（Betamethasone EP Impurity E） | C22H28O5 | 981-34-0 | Details |
| Betulinic Acid Impurity 7 | C30H50O2 | 6702-41-6 | Details |
| Bisoprolol Impurity 8（Bisoprolol EP Impurity J） | C15H24O5 | 1797024-50-0 | Details |
| Betamethasone Impurity 8（Betamethasone EP Impurity H） | C22H29FO5 | 185613-71-2 | Details |
| Bimatoprost Impurity 5 | C23H32O5 | 38344-08-0 | Details |
| Betamethasone Valerate Impurity 9 (Betamethasone Valerate EP Impurity I) | C26H35FO6 | 2802-10-0 | Details |
| Betamethasone Valerate Impurity 5 (Betamethasone Valerate EP Impurity E) | C27H37FO6 | 2240-28-0 | Details |
| Betamethasone Impurity 7（Betamethasone EP Impurity G） | C22H30O5 | 85700-75-0 | Details |
| Bilastine Impurity 24 | C28H37N3O4 | 1934257-95-0 | Details |
| Bisoprolol Impurity 11（Bisoprolol EP Impurity M） | C12H18O3 | 177034-57-0 | Details |
| Bicalutamide Impurity 4(Bicalutamide EP Impurity B) | C18H14F4N2O4S | 1159977-36-2 | Details |
| Bicalutamide Impurity 8(Bicalutamide EP Impurity J) | C18H14F4N2O2S | 90356-78-8 | Details |
| Bicalutamide Impurity 9 | C18H14F4N2O4S | 1166228-30-3 | Details |
| Bisoprolol Impurity 21 | C10H12O3 | 4204-78-8 | Details |
| Bicalutamide Impurity 21 | C17H8F6N4S | 1839619-50-9 | Details |
| Blonanserin Impurity 11 | C23H30FN3O2 | 2243797-97-7 | Details |
| Bimatoprost Impurity 7 | C23H32O5 | 41639-71-8 | Details |
| Biopterin Impurity 7 | Details |
| Bicalutamide Impurity 7 | C18H14F4N2O3S | 945419-64-7 | Details |
| Bicalutamide Impurity 6(Bicalutamide EP Impurity D) | C8H5F3N2 | 654-70-6 | Details |
| Bilastine Impurity 6 | C28H37N3O4 | 2069238-47-5 | Details |
| Bicalutamide Impurity 16 | C12H9F3N2O2 | 90357-51-0 | Details |
| Bisoprolol Impurity 23 | C15H23NO5 | 1346601-19-1 | Details |
| Bicalutamide Impurity 1 | C18H14F4N2O4S | 113299-38-0 | Details |
| Bilastine Impurity 20 | C36H43N3O4 | 2411093-91-7 | Details |
| Bisoprolol Impurity 38 | C18H31NO4 | 2226263-68-7 | Details |
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