Product Categories
| 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 |
|
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.
|
|
| Product Name | MF | CAS | Details |
|---|
| Dequalinium Impurity 3 Iodide（Dequalinium EP Impurity C Iodide） | Details |
| Dexamethasone Sodium Phosphate Impurity 14 | C24H31FO7 | 916922-29-7 | Details |
| Dexamethasone Acetate Impurity 5（Dexamethasone Acetate EP Impurity E） | C24H33FO6 | 1524-94-3 | Details |
| Desloratadine Impurity 24 | C20H21ClN2 | 38092-88-5 | Details |
| Desloratadine Impurity 20 | C19H19BrN2 | 117796-50-6 | Details |
| Desonide Impurity 5 | C24H30O5 | 5541-37-7 | Details |
| Demiditraz Impurity 4 | C20H20N2 | 944268-65-9 | Details |
| Dexamethasone Impurity 6（Dexamethasone EP Impurity F） | C22H29FO4 | 382-67-2 | Details |
| Desonide Impurity 4 | C24H30O6 | 57171-18-3 | Details |
| Dexamethasone Impurity 25 | C22H27FO6 | 84449-15-0 | Details |
| Desonide Impurity 13 | C24H32O6 | 910299-72-8 | Details |
| Dexamethasone Impurity 23 | C21H27FO4 | 75262-69-0 | Details |
| Desloratadine Impurity 36 | C19H19ClN2O | 1346604-23-6 | Details |
| Dexamethasone Impurity 37 | C22H29FO6 | 111897-35-9 | Details |
| Dexamethasone Acetate Impurity 9（Dexamethasone Acetate EP Impurity I） | C26H33FO7 | 3949-26-6 | Details |
| Dexamethasone Isonicotinate Impurity 3（Dexamethasone Isonicotinate EP Impurity C） | C22H29FO4 | 426-15-3 | Details |
| Desvenlafaxine Impurity 1（R-Isomer） | C16H25NO2 | 142761-11-3 | Details |
| Dexamethasone Impurity 5（Dexamethasone EP Impurity E） | C22H28O4 | 13209-41-1 | Details |
| Dexamethasone Impurity 9（Dexamethasone EP Impurity I） | C22H28O5 | 14622-47-0 | Details |
| Desloratadine Impurity 25 | C20H22N2 | 3964-81-6 | Details |
| Dexpanthenol Impurity 7 | C10H19NO5 | 18679-90-8 | Details |
| Desmopressin Impurity 4 (Desmopressin EP Impurity D) | Details |
| Desloratadine Impurity 49 | C19H18ClN3O | 1246819-22-6 | Details |
| Dexamethasone Acetate Impurity 6（Dexamethasone Acetate EP Impurity F） | C24H30O6 | 2884-51-7 | Details |
| Dexamethasone Impurity 10（Dexamethasone EP Impurity J） | C22H28O5 | 2036-77-3 | Details |
| Desloratadine Impurity 41 | C19H19ClN2 | 169253-15-0 | Details |
| Dexamethasone Impurity 27 | C23H31FO6 | 473273-03-9 | Details |
| Desloratadine Impurity 8 | C19H19ClN2 | 1346600-61-0 | Details |
| Desvenlafaxine Impurity 4（N-Oxide） | C16H25NO3 | 1021933-95-8 | Details |
| Dexamethasone Impurity 11（Dexamethasone EP Impurity K） | C22H26O4 | 1809224-82-5 | Details |
| Dexamethasone Impurity 4（Dexamethasone EP Impurity D） | C22H28O5 | 24916-90-3 | Details |
| Dexamethasone Impurity 28 | C27H37FO6 | 33755-46-3 | Details |
| Dexamethasone Impurity 16 | C28H37FO7 | 55541-30-5 | Details |
| Desloratadine Impurity 2（Desloratadine EP Impurity B） | C19H19ClN2 | 183198-49-4 | Details |
| Dequalinium Impurity 3（Dequalinium EP Impurity C） | 171980-50-0 | Details |
| Desloratadine Impurity 1 (Desloratadine EP Impurity A Monomer) | C19H20ClFN2 | 298220-99-2 | Details |
| Dexpanthenol Impurity 3（Panthenol） | C9H19NO4 | 16485-10-2 | Details |
| Desonide Impurity 11 | C22H30O4 | 117782-95-3 | Details |
| Dexpanthenol Impurity 1 | C6H10O3 | 599-04-2 | Details |
| Dexamethasone Sodium Phosphate Impurity 13 | C29H34FNaO9S | 3936-02-5 | Details |
| Dexamethasone Sodium Phosphate Impurity 23 | 1201919-18-7 | Details |
| Dexamethasone Impurity 20（Dexamethasone Palmitate） | C38H59FO6 | 14899-36-6 | Details |
| Dequalinium Impurity 7 | C23H23IN2S2 | 514-73-8 | Details |
| Desloratadine Impurity 10 | C19H19ClN2 | 117811-13-9 | Details |
| Dexamethasone Sodium Phosphate Impurity 1（Dexamethasone Sodium Phosphate EP Impurity A） | C22H29FO5 | 50-02-2 | Details |
| Demiditraz Impurity 2 | C19H18N2O | 944267-48-5 | Details |
| Dexamethasone Impurity 17 | C22H27FO4 | 59860-99-0 | Details |
| Deoxycholic Acid Impurity 4(α-Hyodeoxycholic Acid) | C24H40O4 | 83-49-8 | Details |
| Desloratadine Impurity 3 | C19H21ClN2O | 153200-97-6 | Details |
| Dexamethasone Sodium Phosphate Impurity 21 | C22H33FNaO11PS | 39005-10-2 | Details |
| Desloratadine Impurity 29 | C14H10ClNO | 31251-43-1 | Details |
| Dequalinium Impurity 5 | C30H38N4 | 19056-26-9 | Details |
| Dexamethasone Impurity 12 | C22H29FO6 | 55879-47-5 | Details |
| Dexamethasone Sodium Phosphate Impurity 7（Dexamethasone Sodium Phosphate EP Impurity G） | C21H27FO5 | 37927-01-8 | Details |
| Desloratadine Impurity 19 | C19H19ClN2O | 169253-26-3 | Details |
| Dexamethasone Sodium Phosphate Impurity 2（Dexamethasone Sodium Phosphate EP Impurity B） | C22H28FNa2O8P | 151-73-5 | Details |
| Desloratadine Impurity 2 HCl（Desloratadine EP Impurity B HCl） | Details |
| Desloratadine Impurity 40 | C20H21ClN2 | 119770-61-5 | Details |
| Desloratadine Impurity 1 Dihydrochloride Salt（Desloratadine EP Impurity A Dihydrochloride Salt） | Details |
| Dexpanthenol Impurity 10 | C6H10O3 | 79-50-5 | Details |
| Dequalinium Impurity 1（Dequalinium EP Impurity A） | C10H10N2 | 6628-04-2 | Details |
| Desonide Impurity 2 | C24H30O6 | 39672-75-8 | Details |
| Desonide Impurity 10 | C23H30O6 | 117782-94-2 | Details |
| Dexamethasone Acetate Impurity 8（Dexamethasone Acetate EP Impurity H） | C24H30O5 | 10106-41-9 | Details |
| Dequalinium Impurity 2（Dequalinium EP Impurity B） | C30H39ClN4 | 171980-52-2 | Details |
| Dequalinium Impurity 2 Iodide（Dequalinium EP Impurity B Iodide） | Details |
| Desloratadine Impurity 7 | C20H21BrN2 | 130642-57-8 | Details |
| Dexamethasone Impurity 3（Dexamethasone EP Impurity C） | C22H31FO5 | 426-17-5 | Details |
| Desvenlafaxine Impurity 6 | C14H21NO2 | 149289-29-2 | Details |
| Desloratadine Impurity 12 | C19H17ClN2 | 117811-20-8 | Details |
| Desloratadine Impurity 14 | C19H20N2 | 38092-95-4 | Details |
| Desonide Impurity 6 | C24H34O6 | 638-93-7 | Details |
| Desvenlafaxine Impurity 3 | C16H23NO | 1346600-38-1 | Details |
| Demiditraz Impurity 3 | C20H22N2O | 944268-66-0 | Details |
| Dexamethasone Impurity 2（Dexamethasone EP Impurity B） | C22H29FO5 | 378-44-9 | Details |
| Dexamethasone Sodium Phosphate Impurity 8（Dexamethasone Sodium Phosphate EP Impurity H） | C22H30FO8P-2 | 162968-22-1 | Details |
| Dexamethasone Impurity 26 | C22H27FO5 | 2964-81-0 | Details |
| Desvenlafaxine Impurity 5 | C15H23NO2 | 135308-74-6 | Details |
| Dexpanthenol Impurity 2 | C6H13NaO4 | 60979-68-2 | Details |
| Desloratadine Impurity 21 | C19H19ClN2O | 119410-05-8 | Details |
| Desloratadine Impurity 13 | C20H19ClN2 | 117811-18-4 | Details |
| Desloratadine Impurity 39 | C20H21ClN2 | 183198-48-3 | Details |
| Dexamethasone Impurity 24 | C22H27FO5 | 2964-79-6 | Details |
| Desloratadine Impurity 18 | C20H21ClN2 | 38092-90-9 | Details |
| Dexamethasone Acetate Impurity 7（Dexamethasone Acetate EP Impurity G） | C24H31FO5 | 1597-78-0 | Details |
| Desonide Impurity 1 | C24H31BrO6 | 39672-77-0 | Details |
| Dexamethasone Impurity 13 | C20H25FO3 | 1880-61-1 | Details |
| Desonide Impurity 3 | C28H38O7 | 78806-61-8 | Details |
| Desvenlafaxine Impurity 2（S-Isomer） | C16H25NO2 | 142761-12-4 | Details |
| Dexamethasone Impurity 36 | C22H29FO6 | 2102851-76-1 | Details |
| Dexpanthenol Impurity 6 | C9H19NO4 | 74561-18-5 | Details |
| Desmopressin Impurity 3 Trifluoroacetate (Desmopressin EP Impurity C Trifluoroacetate) | Details |
| Devazepide Impurity 1 (L-364373) | C25H20FN3O | 103342-82-1 | Details |
| Desloratadine Impurity 33 | C19H19ClN2O | 117811-12-8 | Details |
| Desloratadine Impurity 17 | C19H19ClN2O | 1193725-73-3 | Details |
| Desloratadine Impurity 22 | C20H21N | 50603-12-8 | Details |
| Desloratadine Impurity 6 | C14H10BrNO | 143540-56-1 | Details |
| Desloratadine Impurity 28 | C22H23ClN2O2 | 125743-81-9 | Details |
| Dexamethasone Impurity 7（Dexamethasone EP Impurity G） | C24H31FO6 | 1177-87-3 | Details |
| Dexpanthenol Impurity 9 | C6H8O3 | 13031-04-4 | Details |
| Product Total： Product Page： | ||||
| 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | ||||