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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 |
|---|
| Orlistat Impurity 17（Orlistat（R,S,S,S）-Isomer） | C29H53NO5 | 104872-28-8 | Details |
| Orlistat Impurity 19(Orlistat(S,R,S,R)-Isomer) | C29H53NO5 | 130193-41-8 | Details |
| Olaparib Impurity 1 | C16H11FN2O3 | 763114-26-7 | Details |
| Olaparib Impurity 11 | C36H28F2N6O4 | 2250242-62-5 | Details |
| Olaparib Impurity 12 | C16H10FN3O | 1021298-68-9 | Details |
| Olaparib Impurity 14 | C16H12N2O3 | 420846-72-6 | Details |
| Olaparib Impurity 18 | C22H21FN4O3 | 848136-41-4 | Details |
| Olaparib Impurity 2 | C16H12FN3O2 | 1956340-97-8 | Details |
| Olaparib Impurity 20 | C24H25FN4O3 | 2250243-17-3 | Details |
| Olaparib Impurity 27 | C8H14N2O | 59878-57-8 | Details |
| Olanexidine Impurity 4 | C7H7Cl2N | 39226-95-4 | Details |
| Olanexidine Impurity 5 | C8H9Cl2N | 5635-67-6 | Details |
| Olopatadine Impurity 17 | C16H14O5 | 55453-89-9 | Details |
| Olopatadine Impurity 25 | C16H12O5 | 88630-37-9 | Details |
| Olopatadine Impurity 26 | C15H12O2 | 23560-66-9 | Details |
| Olopatadine Impurity 3（Olopatadine USP RC C） | C16H12O4 | 55453-87-7 | Details |
| Olopatadine Impurity 31 | C39H36Br2P2 | 680579-52-6 | Details |
| Olopatadine Impurity 34 | C15H14O4 | 21255-69-6 | Details |
| Olopatadine Impurity 35 | C15H14O3 | 89019-82-9 | Details |
| Olopatadine Impurity 37 | C17H22NOP | 962-95-8 | Details |
| Olopatadine Impurity 38 | C21H22BrOP | 51860-45-8 | Details |
| Olopatadine Impurity 4 | C15H10O4 | 66801-40-9 | Details |
| Olopatadine Impurity 42 | C23H27NO3 | 113806-03-4 | Details |
| Olopatadine Impurity 5（Olopatadine (E)-Isomer） | C21H24ClNO3 | 949141-22-4 | Details |
| Olopatadine Impurity 7 | C24H29NO3 | 1206456-44-1 | Details |
| Olprinone Impurity 1 | C12H10N4O | 141354-29-2 | Details |
| Olprinone Impurity 18 | C11H12N2 | 116355-20-5 | Details |
| Olprinone Impurity 2 | C14H12N4O2 | 106730-62-5 | Details |
| Olprinone Impurity 3 Monomer | C14H11N3O3 | 1402751-73-8 | Details |
| Olprinone Impurity 4 | C10H10N2O | 116355-08-9 | Details |
| Olprinone Impurity 8 | C7H6N2O | 885275-62-7 | Details |
| Olprinone Impurity 9 | C9H10N2 | 2236020-10-1 | Details |
| Omarigliptin Impurity 15 | C5H7N3 | 769895-06-9 | Details |
| Omarigliptin Impurity 4 | C16H19F2NO4 | 1456616-42-4 | Details |
| Ondansetron Impurity 1 (Ondansetron EP Impurity A) | C16H20N2O | 153139-56-1 | Details |
| Ondansetron Impurity 1 Hydrochloride (Ondansetron EP Impurity A) | C16H21ClN2O | 119812-29-2 | Details |
| Ondansetron Impurity 2（Ondansetron EP Impurity B） | C37H38N6O2 | 1076198-52-1 | Details |
| Ondansetron Impurity 6（Ondansetron EP Impurity F） | C4H6N2 | 693-98-1 | Details |
| Ondansetron Impurity 6-d6（Ondansetron EP Impurity F-d6） | C4D6N2 | 1173022-19-9 | Details |
| Ondansetron Impurity 7（Ondansetron EP Impurity G） | C17H17N3O | 99614-03-6 | Details |
| Ondansetron Impurity 8（Ondansetron EP Impurity H） | C17H17N3O | 99614-14-9 | Details |
| Orlistat Impurity 1（Orlistat USP RC A） | C22H42O3 | 104872-06-2 | Details |
| Orlistat Impurity 10(Orlistat(S,S,S,R)-Isomer) | C29H53NO5 | 130193-40-7 | Details |
| Orlistat Impurity 12（Orlistat（R,R,R,R）-Isomer） | C29H53NO5 | 104872-27-7 | Details |
| Orlistat Impurity 15（Orlistat（S,R,S,S）-Isomer） | C29H53NO5 | 111466-63-8 | Details |
| Olopatadine Impurity 1（Olopatadine USP RC A） | C21H23NO4 | 1628639-06-4 | Details |
| Olopatadine Impurity 10 | Details |
| Olopatadine Impurity 11 | C21H23NO3 | 113805-71-3 | Details |
| Olopatadine Impurity 13 | C21H25NO2 | 113835-76-0 | Details |
| Olopatadine Impurity 15 | C25H31NO3 | 1253179-74-6 | Details |
| Olopatadine Impurity 15 Hydrochloride | 1253107-26-4 | Details |
| Olopatadine Impurity 18 | C22H25BrNP | 145126-87-0 | Details |
| Olopatadine Impurity 18 Hydrobromide | C22H26Br2NP | 4174-83-8 | Details |
| Olopatadine Impurity 2（Olopatadine USP RC B） | C21H23NO4 | 173174-07-7 | Details |
| Olopatadine Impurity 20 | C17H14O4 | 55689-64-0 | Details |
| Olopatadine Impurity 21 | C18H18O5 | 55690-15-8 | Details |
| Olopatadine Impurity 22 | C17H16O5 | 55690-18-1 | Details |
| Olopatadine Impurity 23 | C15H12O4 | 129816-00-8 | Details |
| Olaparib Impurity 28 | C4H6O2 | 1759-53-1 | Details |
| Olaparib Impurity 3 | C16H13FN4O2 | 1956383-44-0 | Details |
| Olaparib Impurity 30 | C16H11FO5 | 2409514-28-7 | Details |
| Olaparib Impurity 31 | C8H5FO3 | 550363-85-4 | Details |
| Olaparib Impurity 32 | C10H11O5P | 61260-15-9 | Details |
| Olaparib Impurity 33 | C2H7O4P | 813-78-5 | Details |
| Olaparib Impurity 34 | C16H9FO4 | 1423030-11-8 | Details |
| Olaparib Impurity 35 | C8H4FNO | 218301-22-5 | Details |
| Olaparib Impurity 43 | C10H18N2O | 64579-56-2 | Details |
| Olaparib Impurity 54 | C18H16FN3O2 | 2415448-60-9 | Details |
| Olaparib Impurity 57 | C12H18N2O2 | 458535-34-7 | Details |
| Olodaterol Impurity 11 | C11H16O2 | 35144-39-9 | Details |
| Olaparib Impurity 58 | C16H10FNO3 | 2630919-53-6 | Details |
| Olaparib Impurity 67 | C16H12N4O2 | 2619651-57-7 | Details |
| Olaparib Impurity 75 | C13H22N2O3 | 414910-15-9 | Details |
| Olaparib Impurity 84 | C17H14N2O4 | 1956324-57-4 | Details |
| Olaparib Impurity 86 | C9H18N4O | 17159-16-9 | Details |
| Olaparib Impurity 87 | C19H34N4O5 | 2204888-78-6 | Details |
| Olaparib Impurity 9 | C24H21FN4O4 | 1460272-52-9 | Details |
| Oleic Acid Impurity 9 | C18H32O3 | 29623-28-7 | Details |
| Olodaterol Impurity 1（(S)-Olodaterol） | C21H26N2O5 | 868049-50-7 | Details |
| Olodaterol Impurity 9 | C17H14ClNO4 | 869478-10-4 | Details |
| Olaparib Impurity 6 | C24H24N4O3 | 763113-06-0 | Details |
| Olaparib Impurity 64 | C8H6FN3 | 1937362-45-2 | Details |
| Orlistat Impurity 27 | C29H55NO6 | 130676-66-3 | Details |
| Orlistat Impurity 2（Orlistat USP RC B） | C8H16N2O4 | 19740-72-8 | Details |
| Orlistat Impurity 22(Orlistat(S,R,R,S)-Isomer) | C29H53NO5 | 130193-43-0 | Details |
| Orlistat Impurity 23 (Orlistat Tetradehydro Impurity) (Lipstatin) | C29H49NO5 | 96829-59-3 | Details |
| Orlistat Impurity 24（N-Formyl-L-leucine） | C7H13NO3 | 6113-61-7 | Details |
| Orlistat Impurity 26 | C29H55NO6 | 130793-28-1 | Details |
| Orlistat Impurity 28 | C28H53NO3 | 130676-63-0 | Details |
| Orlistat Impurity 3（Orlistat USP RC C） | C18H15OP | 791-28-6 | Details |
| Orlistat Impurity 30 | C30H55NO5 | 1356019-68-5 | Details |
| Orlistat Impurity 31 | C22H42O3 | 68711-33-1 | Details |
| Orlistat Impurity 32 | C22H42O3 | 130793-26-9 | Details |
| Orlistat Impurity 36 | C31H57NO5 | 1243011-56-4 | Details |
| Orlistat Impurity 4（Orlistat USP RC D） | C29H53NO5 | 130793-27-0 | Details |
| Orlistat Impurity 40 | C22H42O3 | 104801-96-9 | Details |
| Orlistat Impurity 42 | C29H53NO5 | 130676-65-2 | Details |
| Orlistat Impurity 43 | C22H42O3 | 136890-12-5 | Details |
| Orlistat Impurity 44 | C22H42O3 | 160549-09-7 | Details |
| Orlistat Impurity 5（Orlistat USP RC E） | C29H53NO5 | 1072902-75-0 | Details |
| Product Total： Product Page： | ||||
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