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| Country: | United States |
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| Tel: | |
| Mobile: | 15391658522 |
| E-mail: | overseasales@yongstandards.com |
| QQ: | 2853117752 |
| Skype: | Chat Now! |
| Address: | No.176,Hangzhou West Road, Xialu Area, Huangshi |
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Standardpharm Co., Ltd. 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 |
|---|
| Abiraterone Impurity 65 | C19H26O2 | 571-36-8 | Details |
| Abiraterone Impurity 41 | C21H30O3 | 853-23-6 | Details |
| Aceclofenac Impurity 4（Aceclofenac EP Impurity D） | C17H15Cl2NO4 | 139272-66-5 | Details |
| 2,4-Dichlorobenzyl Alcohol Impurity 43 | C9H12N2O2 | 643081-99-6 | Details |
| *Carvedilol Impurity 29 | C12H10O | 90-43-7 | Details |
| 2,4-Dichlorobenzyl Alcohol Impurity 33 | C7H6BrNO3 | 90407-20-8 | Details |
| Aceclidine Impurity 2 | C9H15NO2 | 59653-42-8 | Details |
| Acebutolol Impurity 21 | C13H16N2O5 | 152628-01-8 | Details |
| Abscisic Acid Impurity 1 (Abscisic Acid Glucose Ester) | C21H30O9 | 21414-42-6 | Details |
| Acebutolol Impurity 20 | C13H18N2O3 | 675882-71-0 | Details |
| Abiraterone Impurity 3（Abiraterone Acetate N-Oxide） | C26H33NO3 | 2517964-85-9 | Details |
| Abiraterone Impurity 43 | C19H28O2 | 2283-82-1 | Details |
| *Ifosfamide Impurity 4（Ifosfamide EP Impurity D） | C2H7NO | 141-43-5 | Details |
| Abiraterone Impurity 45 | C22H29F3O5S | 115375-60-5 | Details |
| Abiraterone Impurity 31 | C47H61NO4 | 186826-68-6 | Details |
| Abiraterone Impurity 56 | C26H35NO2 | 2141996-19-0 | Details |
| Acetazolamide Impurity 7（Acetazolamide EP Impurity G） | C2H3N3S2 | 2349-67-9 | Details |
| Abacavir Impurity 6(Abacavir EP Impurity F) | C18H26N6O | 1443421-68-8 | Details |
| Abiraterone Impurity 21 | C19H28O2 | 53-43-0 | Details |
| *Medetomidine Impurity 47 | C8H10 | 95-47-6 | Details |
| Abiraterone Impurity 83 | C21H32O2 | 165304-83-6 | Details |
| *Mesalazine Impurity 19 HCl（Mesalazine EP Impurity K HCl） | C6H8ClN | 142-04-1 | Details |
| Acebutolol Impurity 8(Acebutolol EP Impurity H) | C27H34N2O7 | 1329613-31-1 | Details |
| Acarbose Impurity 3(Acarbose EP Impurity C) | C25H43NO18 | 610271-07-3 | Details |
| Acetylcysteine Impurity 10 Disodium Salt | C5H9NO5S | 282727-77-9 | Details |
| Acetazolamide Impurity 6（Acetazolamide EP Impurity F） | C4H6N4O3S2 | Details |
| Abiraterone Impurity 9（Abiraterone Acetate 7-Keto Impurity） | C26H31NO3 | 2410075-48-6 | Details |
| Acamprosate Impurity 8 | C6H14O6S4 | 17661-52-8 | Details |
| Abiraterone Impurity 64 | C9H14BN | 385804-67-1 | Details |
| Acetylcysteine Impurity 1-d4 | C6H12N2O4S2 | 1192736-38-1 | Details |
| Acetazolamide Impurity 5 Potassium Salt（Acetazolamide EP Impurity E Potassium Salt） | Details |
| Acetylcysteine Impurity 17 | C8H14N2O5S2 | 25779-79-7 | Details |
| Acetylcysteine Impurity 2-d2（Acetylcysteine EP Impurity B-d2） | C3H7NO2S | 130633-02-2 | Details |
| Abiraterone Impurity 24 | C21H31NO2 | 1045-71-2 | Details |
| Aceclofenac Impurity 7（Aceclofenac EP Impurity G） | C18H15Cl2NO6 | 1215709-75-3 | Details |
| Aceclofenac Impurity 3（Aceclofenac EP Impurity C） | C16H15Cl2NO2 | 15307-77-4 | Details |
| *Sodium Phenylbutyrate Impurity 5 (Butanoic Acid) | C4H8O2 | 107-92-6 | Details |
| 7ACA Impurity 1 | C10H12N2O6S | 57457-59-7 | Details |
| Abiraterone Impurity 10（Abiraterone O-Chlorobutyl Impurity） | C28H38ClNO | 2484719-17-5 | Details |
| Abiraterone Impurity 4（Abiraterone N-Oxide） | C24H31NO2 | 2378463-76-2 | Details |
| Abiraterone Impurity 84 | C19H28I2O | 86770-60-7 | Details |
| Aceclofenac Impurity 6（Aceclofenac EP Impurity F） | C23H19Cl2NO4 | 100499-89-6 | Details |
| Abiraterone Impurity 34 | C19H27IO | 32138-69-5 | Details |
| Abiraterone Impurity 30 | C43H57NO2 | 186826-70-0 | Details |
| Acebutolol Impurity 2(Acebutolol EP Impurity B) | C16H25ClN2O4 | 73899-76-0 | Details |
| Acetazolamide Impurity 8 | C4H4ClN3O3S2 | 32873-57-7 | Details |
| Acarbose Impurity 4(Acarbose EP Impurity D) | C19H33NO13 | 68128-53-0 | Details |
| 2,4-Dichlorobenzyl Alcohol Impurity 35 | C7H6BrNO3 | 332883-48-4 | Details |
| Acebutolol Impurity 7(Acebutolol EP Impurity G) | C33H47N3O8 | 1330165-98-4 | Details |
| Acebutolol Impurity 6(Acebutolol EP Impurity F) | C15H21NO5 | 96480-91-0 | Details |
| Acetylcysteine Impurity 19 | C7H13NO4S | 30845-11-5 | Details |
| Aceclofenac Impurity 1（Aceclofenac EP Impurity A） | C14H10Cl2NNaO2 | 15307-79-6 | Details |
| 16-Dehydro Pregnenolone Acetate Impurity 8 | C23H30O4 | 19324-55-1 | Details |
| Aceclofenac Impurity 2（Aceclofenac EP Impurity B） | C15H13Cl2NO2 | 15307-78-5 | Details |
| Abiraterone Impurity 54 | C19H27NaO5S | 1099-87-2 | Details |
| *Mesalazine Impurity 1（Mesalazine EP Impurity A） | C6H7NO | 123-30-8 | Details |
| Abiraterone Impurity 79 | C25H32N4O5 | 2497-74-7 | Details |
| Abiraterone Impurity 59 | C24H29NO | 154229-21-7 | Details |
| Acesulfame Impurity 1(Acesulfame EP Impurity B) | C4H4ClNO4S | 72827-08-8 | Details |
| Abiraterone Impurity 22 | C26H33NO2 | 165334-68-9 | Details |
| Acetylcysteine Impurity 1（Acetylcysteine EP Impurity A） | C6H12N2O4S2 | 56-89-3 | Details |
| Acetylcysteine Impurity 11 | C5H9NO6S | 79560-92-2 | Details |
| Abiraterone Impurity 47 | C26H33NO3 | 1868064-50-9 | Details |
| Acetylcysteine Impurity 2 Hydrochloride (Acetylcysteine EP Impurity B Hydrochloride) | C3H8ClNO2S | 52-89-1 | Details |
| Aceclidine Impurity 3 | C14H17NO | 2230024-91-4 | Details |
| *Macitentan Impurity 30 | C8H11N | 121-69-7 | Details |
| Aceclofenac Impurity 5（Aceclofenac EP Impurity E） | C18H17Cl2NO4 | 139272-67-6 | Details |
| Aceclofenac Impurity 8（Aceclofenac EP Impurity H） | C20H17Cl2NO8 | 1216495-92-9 | Details |
| Abiraterone Impurity 55 | C9H14BN | 93830-58-1 | Details |
| Abiraterone Impurity 13（Abiraterone Anhydro Impurity） | C24H29N | 154229-20-6 | Details |
| Acarbose Impurity 1(Acarbose EP Impurity A) | C25H43NO18 | 1013621-79-8 | Details |
| Aceclidine Impurity 1 | C9H15NO2 | 59653-40-6 | Details |
| 2,4-Dichlorobenzyl Alcohol Impurity 40 | C6H4Cl2O2 | 608-44-6 | Details |
| Acarbose Impurity 2(Acarbose EP Impurity B) | C26H43NO17 | 1220983-54-9 | Details |
| Abiraterone Impurity 11（Abiraterone Anhydro 3-Acetyl Impurity） | C26H31NO | 2697127-16-3 | Details |
| Acetylcysteine Impurity 2 (Acetylcysteine EP Impurity B) | C3H7NO2S | 52-90-4 | Details |
| 2,4-Dichlorobenzyl Alcohol Impurity 44 | C9H8N2O6 | 58605-12-2 | Details |
| Abiraterone Impurity 7（Abiraterone Ethyl Ether） | C26H35NO | 2484719-14-2 | Details |
| Abiraterone Impurity 1（Abiraterone Isopropyl Ether） | C27H37NO | 2484719-15-3 | Details |
| Acetazolamide Impurity 2（Acetazolamide EP Impurity B） | C4H5N3OS | 5393-55-5 | Details |
| Acebutolol Impurity 4(Acebutolol EP Impurity D) | C14H22N2O3 | 57898-80-3 | Details |
| Acetazolamide Impurity 1（Acetazolamide EP Impurity A） | C4H4ClN3OS | 60320-32-3 | Details |
| Abiraterone Impurity 36 | C24H31NO | 154229-26-2 | Details |
| Acebutolol Impurity 5(Acebutolol EP Impurity E) | C16H27ClN2O3 | 1432053-72-9 | Details |
| Aceclofenac Impurity 11（Aceclofenac Tert-Butyl Ester） | C20H21Cl2NO4 | 139272-68-7 | Details |
| *Mesalazine Impurity 3（Mesalazine EP Impurity C） | C6H7NO | 95-55-6 | Details |
| Acetazolamide Impurity 4（Acetazolamide EP Impurity D） | C2H5ClN4O2S2 | 120208-98-2 | Details |
| Acetazolamide Impurity 3（Acetazolamide EP Impurity C） | C4H5N3OS2 | 32873-56-6 | Details |
| *Ibandronate Impurity 15 | C4H6O2 | 96-33-3 | Details |
| *Mesalazine Impurity 2（Mesalazine EP Impurity B） | C6H7NO | 591-27-5 | Details |
| Acebutolol Impurity 1(Acebutolol EP Impurity A) | C15H19NO4 | 28197-66-2 | Details |
| Acetylcysteine Impurity 14 | C5H10N2O2S | 38520-57-9 | Details |
| Abiraterone Impurity 80 | C23H33NO3 | 2174-13-2 | Details |
| *Edaravone Impurity 3 | C6H8N2 | 100-63-0 | Details |
| Acetylcysteine Impurity 29 | C5H10ClNO3S | 66185-37-3 | Details |
| Acarbose Impurity 7(Acarbose EP Impurity G) | C31H53NO23 | 1013621-73-2 | Details |
| 2,4-Dichlorobenzyl Alcohol Impurity 34 | C7H6BrNO3 | 145547-97-3 | Details |
| Abiraterone Impurity 15（Abiraterone Acetate Alpha-Epoxide） | C26H33NO3 | 2484719-11-9 | Details |
| 16-Dehydro Pregnenolone Acetate Impurity 15 | C36H58N2O5S | 1933507-63-1 | Details |
| Acetazolamide Impurity 11 | C7H13N3S | 50608-12-3 | Details |
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