| 货号 | 包装规格 | 操作 |
|---|---|---|
| CRM32435-25MG | 25 mg |
本认证参考物质（CRM）根据ISO/IEC 17025和ISO 17034生产和认证。本CRM可追溯至NMI（如NIST或NMIJ）的原始物质。通过定量NMR进行认证的含量（包括不确定度和失效日期）在证书上给出。请访问http://www.sigma-aldrich.com下载证书
Saflufenacil is used alone or mixed with glyphosate for the rapid control of many dicotyledonous weeds by pre-plant and pre-emergence applications to a widfe range of food crops. As per regulation (EC) No 1107/2009 saflufenacil is not approved for use as a plant protection product in the European Union (EU). Maximum residue levels (MRLs) have been set according to Reg. (EU) No 737/2014 for saflufenacil (sum of saflufenacil, M800H11 and M800H35, expressed as saflufenacil) for various products of plant and animal origin in the range of 0.01 - 1 mg/kg. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
| 英文名称 | Saflufenacil |
| CAS 号 | 372137-35-4 |
| 经验分子式 | C17H17ClF4N4O5S |
| 分子量 | 500.85 |
| NACRES | NA.24 |
| UNSPSC | 41116107 |
| MDL 号 | MFCD16875523 |
| SMILES字符串 | CC（C）N（C）S（= O）（= O）NC（= O）c1cc（N2C（= O）C = C（N（C）C2 = O）C（F）（F）F）c（F）cc1Cl |
| InChI | 1S/C17H17ClF4N4O5S/c1 - 8（2）25（4）32（30，31）23 - 15（28）9 - 5 - 12（11（19）6 - 10（9）18）26 - 1-4（27）7 - 13（17（20，21）22）24（3）16（26）29/h5 - 8H，1 - 4H3，（H，23，28） |
| InChI key | GNHDVXLWBQYPJE-UHFFFAOYSA-N |
| 等级 | 有证标准物质; TraceCERT® |
| 产品系列 | TraceCERT® |
| 保质期 | 有限保质期，标签上标注有效期 |
| 制造商/商标 | 制造商：瑞士 Sigma-Aldrich Production GmbH |
| 形式 | 纯品 |
| 储存温度 | 2-8°C |
| 质量等级 | 300 |
| 包装规格（货号 CRM32435-25MG） | 25 mg |
