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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 |
|---|
| Warfarin Impurity 5 | C28H42O2S2 | 6386-58-9 | Details |
| Zolpidem Impurity 36 | C9H8Br2O | 13664-98-7 | Details |
| Ziprasidone Impurity 2（Ziprasidone EP Impurity B） | C21H19ClN4O2S | 1159977-56-6 | Details |
| Ziprasidone Impurity 23 | C21H19ClN4O2S | 884305-07-1 | Details |
| Zolmitriptan Impurity 8(Zolmitriptan USP RC F) | C38H53N7O4 | 1350928-05-0 | Details |
| Vortioxetine Impurity 88 | C13H11BrS | 15861-49-1 | Details |
| Zoledronic Acid Impurity 2（Zoledronic Acid EP Impurity B） | C7H16N2O14P4 | 1627731-61-6 | Details |
| Zolpidem Impurity 29 | C18H18N2O3 | 258273-49-3 | Details |
| Zidovudine Impurity 2(Zidovudine EP Impurity B) | C10H13ClN2O4 | 25526-94-7 | Details |
| Zoledronic Acid Impurity 4（Zoledronic Acid EP Impurity D） | C5H6N2O2 | 22884-10-2 | Details |
| Vortioxetine Impurity 81 | C12H12N2S | 5873-51-8 | Details |
| Warfarin Impurity 2（Warfarin EP Impurity B） | C9H6O3 | 1076-38-6 | Details |
| Zoledronic Acid Impurity 9 | C7H10N2O2 | 17450-34-9 | Details |
| Zoledronic Acid Impurity 19 | C5H6N2O2 | 61985-23-7 | Details |
| Zolmitriptan Impurity 1(Zolmitriptan USP RC E) | C16H21N3O3 | 251451-30-6 | Details |
| Zeaxanthin Impurity 17 | C40H56O4 | 14660-91-4 | Details |
| Zanamivir Impurity 9 | C12H18N4O7 | 152178-79-5 | Details |
| Zolmitriptan Impurity 2(Zolmitriptan USP RC B) | C15H23N3O | 139264-69-0 | Details |
| Zafirlukast Impurity 3 | C31H33N3O6S | 1159195-70-6 | Details |
| Zoledronic Acid Impurity 14 | C2H9NO7P2 | 41003-10-5 | Details |
| Zolpidem Impurity 15 | C4H8O4 | 19757-97-2 | Details |
| Zolpidem Impurity 13 | C19H21N3O2 | 118026-14-5 | Details |
| Vortioxetine Impurity 84 (Mixture of isomers) | C16H18S2 | 27080-90-6 | Details |
| Xanthine Impurity 28 | C12H16N4O4 | 38975-44-9 | Details |
| Zinc Acexamate Impurity 8 | C11H21N3O2 | 1605537-85-6 | Details |
| Zoledronic Acid Impurity 22 | C8H8N4O2 | 2639653-68-0 | Details |
| Zanamivir Impurity 11 | C19H25N3O10 | 1228216-82-7 | Details |
| Ziprasidone Impurity 12 | C21H21ClN4O2S | 188797-80-0 | Details |
| Zolmitriptan Impurity 15 | C10H13N3O2 | 187975-62-8 | Details |
| Ziprasidone Impurity 11 | C10H9Cl2NO2 | 884305-06-0 | Details |
| Ziprasidone Impurity 7 | C21H21ClN4O2S | 884305-08-2 | Details |
| Warfarin Impurity 1（Warfarin EP Impurity A） | C18H16O2 | 15156-56-6 | Details |
| Zidovudine Impurity 7(Zidovudine EP Impurity G) | C20H25N7O8 | 148665-49-0 | Details |
| Ziprasidone Impurity 1(N-Oxide) | C21H21ClN4O2S | 188797-76-4 | Details |
| Warfarin Impurity 16（Warfarin R-Isomer） | C19H16O4 | 5543-58-8 | Details |
| Zeaxanthin Impurity 19 | C40H56O4 | 126-29-4 | Details |
| Zolpidem Impurity 30 | C18H18N2O2 | 258273-50-6 | Details |
| Zolpidem Impurity 37 | C9H9BrO | 51012-64-7 | Details |
| Vortioxetine Impurity 87 | C14H13BrS | 2411524-38-2 | Details |
| Zanamivir Impurity 3(Zanamivir EP Impurity C) | C11H18N2O7 | 130525-62-1 | Details |
| Zolmitriptan Impurity 29 | C9H12ClNO | 201864-00-8 | Details |
| Zeaxanthin Impurity 4 | C40H56O3 | 31661-06-0 | Details |
| Zidovudine Impurity 4(Zidovudine EP Impurity D) | C19H16O | 76-84-6 | Details |
| Zolpidem Impurity 17 | C5H11NO3 | 61960-32-5 | Details |
| Zolpidem Impurity 31 | C19H20ClN3O | 763889-81-2 | Details |
| Zolpidem Impurity 35 | C31H28N4 | 1186313-33-6 | Details |
| Ziprasidone Impurity 6（Ziprasidone EP Impurity A） | C11H13N3S | 87691-87-0 | Details |
| Zanamivir Impurity 12 | C18H26N2O10 | 139110-70-6 | Details |
| Xanthine Impurity 50 | C6H9N3O2 | 70486-27-0 | Details |
| Xanthine Impurity 14 | C11H14N4O4 | 6493-07-8 | Details |
| Ziprasidone Impurity 4（Ziprasidone EP Impurity D） | C42H40Cl2N8O3S2 | 1303996-68-0 | Details |
| Xylometazoline Impurity 7 | C16H27ClN2O | 81201-80-1 | Details |
| Xanthine Impurity 46 | C8H7BrN2O | 913297-44-6 | Details |
| Zileuton Impurity 2（Zileuton USP RC B） | C17H10OS2 | 97978-07-9 | Details |
| Zidovudine Impurity 20 | C16H27N3O14P2 | 244226-72-0 | Details |
| Zoledronic Acid Impurity 10 | C7H17ClN2O14P4 | 2043362-88-3 | Details |
| Zoledronic Acid Impurity 8 | C11H17ClN2O4 | 1334703-07-9 | Details |
| Xylose Impurity 14 | C8H16O5 | 868156-46-1 | Details |
| Xanomeline Impurity 4 | C12H17N3O3S | 159058-46-5 | Details |
| Zolpidem Impurity 16 | C6H14O4 | 2517-44-4 | Details |
| Zolmitriptan Impurity 13 | C4H9NO | 4390-05-0 | Details |
| Zolmitriptan Impurity 3(R-Isomer) | C16H21N3O2 | 139264-24-7 | Details |
| Zolpidem Impurity 11 | C11H12O3 | 4619-20-9 | Details |
| Zafirlukast Impurity 1 | C27H27N3O6S | 1159195-67-1 | Details |
| Zafirlukast Impurity 2 | C31H33N3O6S | 1159195-69-3 | Details |
| Zolpidem Impurity 1（Zolpidem USP RC A） | C19H21N3O | 1346600-85-8 | Details |
| Zeaxanthin Impurity 18 | C40H56O4 | 470-38-2 | Details |
| Zoledronic Acid Impurity 17 | C8H12N2O2 | 239065-60-2 | Details |
| Zileuton Impurity 10 | C11H12N2OS2 | 102-77-2 | Details |
| Zolmitriptan Impurity 30 | C10H12N2O2 | 262857-90-9 | Details |
| Zeaxanthin Impurity 21 | C40H56O | 472-70-8 | Details |
| Zolmitriptan Impurity 9(Zolmitriptan USP RC G) | C10H12N2O2 | 152305-23-2 | Details |
| Zolpidem Impurity 23 | C24H22N2O | 1186313-36-9 | Details |
| Zoledronic Acid Impurity 12 | C6H12N2O7P2 | 118054-52-7 | Details |
| Zoledronic Acid Impurity 13 | C6H12N2O7P2 | 1313885-85-6 | Details |
| Vortioxetine Impurity 90 | C13H11BrS | 1293343-33-5 | Details |
| Ziprasidone Impurity 5（Ziprasidone EP Impurity E） | C28H24ClN5OS2 | 1159977-04-4 | Details |
| Ziprasidone Impurity 3（Ziprasidone EP Impurity C） | C21H23ClN4O2S | 1159977-64-6 | Details |
| Zolpidem Impurity 2（Zolpidem USP RC B） | C19H19N3O2 | 400038-68-8 | Details |
| Warfarin Impurity 17（Warfarin S-Isomer） | C19H16O4 | 5543-57-7 | Details |
| Zolpidem Impurity 20 | C9H8Br2O | 60208-05-1 | Details |
| Zolpidem Impurity 24 | C15H14N2 | 65964-61-6 | Details |
| Zolpidem Impurity 32 | C15H14N2 | 88965-00-8 | Details |
| Zoledronic Acid Impurity 1（Zoledronic Acid EP Impurity A） | C7H12N2O9P2 | 1627731-60-5 | Details |
| Zolpidem Impurity 27 | C20H23N3O2 | 329744-21-0 | Details |
| Ziprasidone Impurity 15 | C10H9Cl2NO | 2385310-50-7 | Details |
| Vortioxetine Impurity 85 | C14H13ClS | 1639263-83-4 | Details |
| Zeaxanthin Impurity 16 | C72H116O4 | 547-17-1 | Details |
| Zolpidem Impurity 21 | C9H9BrO | 51012-65-8 | Details |
| Zolpidem Impurity 3（Zolpidem USP RC C） | C14H14N2O | 349122-64-1 | Details |
| Vortioxetine Impurity 9 | C38H44N4OS2 | 2476761-84-7 | Details |
| Vortioxetine Impurity 92 | C14H13BrS | 1293343-37-9 | Details |
| Zeaxanthin Impurity 20 | C40H56O3 | 103955-77-7 | Details |
| Zidovudine Impurity 16 | C10H14N2O5 | 131682-41-2 | Details |
| Zeaxanthin Impurity 3 | C40H56O3 | 640-03-9 | Details |
| Vortioxetine Impurity 82 | C12H12N2S2 | 1141-88-4 | Details |
| Zoledronic Acid Impurity 6 | C7H8N2O4 | 117255-11-5 | Details |
| Zolpidem Impurity 26 | C19H21N3O2 | 1185739-07-4 | Details |
| Xanthine Impurity 51 | C6H6N4O | 1074-89-1 | Details |
| Xylulose Impurity 3 | C5H12NaO8P | 105931-44-0 | Details |
| Product Total： Product Page： | ||||
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