| 货号 | 包装规格 | 操作 |
|---|---|---|
| 36372-50MG | 50 mg |
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Tebufenpyrad is a non-systemic pyrazolecarboxamide acaricide that gets activated both by contact and ingestion. It targets the NADH-ubiquinone oxidoreductase (complex I) site and acts as a mitochondrial electron transport inhibitor (MET I). Tebufenpyrad is used for the protection of all stages of Tetranychus, Panonychus, Oligonychus, and Eotetranychus spp. in top fruit, vines, citrus, vegetables, hops, ornamentals, melons, and cotton.
According to the Commission Implementing Regulation (EU) No 2009/11/EC of 18th February 2009, tebufenpyrad is not approved for use in the European Union (EU) as a plant protection agent, following the Regulation (EC) No. 1107/2009. But maximum residue levels of 0.01 mg/kg to 1.5 mg/kg are allowed for the presence of tebufenpyrad in products of plant and animal origin, according to the EU Reg. No 2017/693.
Tebufenpyrad has to be monitored in the Multiannual Control Programme for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin.
经认证的参考物质（CRM）预期用作色谱法和其他分析技术的校准品。丙溴磷CRM也可按如下所示使用：QuEChERS法提取103个加工水果样品中250种农药残留的超高效液相色谱-串联质谱分析（UHPLC-MS/MS）气相色谱-串联质谱法采用气相色谱-串联质谱法对大豆中213种农药残留进行了分析，{1} QuEChERS {2}程序萃取后通过固相萃取{3}（SPE）{4}检测从地表水样品中萃取的{5} 252 {6}种农药使用液相色谱四极杆-轨道阱高分辨率串联质谱法使用乙酸乙酯（EtOAc）/正己烷混合物从甘菊、百里香牛至和墨角兰样品的气相色谱-串联质谱分析分散液-液微萃取（dispersive liquid-liquid microextraction，DLLME）结合气相色谱-质谱法（GC-MS/MS）同时测定环境水样中34种农药残留{1}（GC-MS/MS）{2}采用基于{3} QuEChERS {4}的萃取方法，使用气相色谱和液相色谱-质谱法对{5} 81 {6}个苹果样品中的{7} 40 {8}种多类杀虫剂和杀菌剂进行定量分析
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| 英文名称 | Tebufenpyrad |
| CAS 号 | 119168-77-3 |
| 经验分子式 | C18H24ClN3O |
| 分子量 | 333.86 |
| NACRES | NA.24 |
| UNSPSC | 41116107 |
| MDL 号 | MFCD01632408 |
| SMILES字符串 | 氯化亚甲基二氯乙烷 |
| InChI key | ZZYSLNWGKKDOML-乌尔夫法奥萨-N |
| InChI | 1S/C18H24ClN3O/C1 - 6 - 14 - 15（19）16（22（5）21 - 14）17（2,3）20 - 11 - 12 - 7 - 9 - 13（10 - 8 - 12）18（2，3）4/h 7 - 10H，6，11H2，1 - 5H3，（H，20，2,3） |
| 等级 | 有证标准物质; TraceCERT® |
| 产品系列 | TraceCERT® |
| 形态 | 固体 |
| 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 |
| 储存温度 | 2-8°C |
| 质量等级 | 300 |
| 包装规格（货号 36372-50MG） | 50 mg |
