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Permethrin-(phenoxy-d5)
| 产品编号： | 4085524 |
| 规格： | mixture of cis and trans isomers, PESTANAL®, analytical standard |
| CAS NO： | 1794760-19-2 |
| 包装规格： | 5 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4085524 | 5 MG | 1640 |
产品别名
1794760-19-2
Permethrin-(phenoxy-d5)
Permethrin-d5
[3-(Phenoxy-d5)phenyl]methyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate
基本信息
| Empirical Formula【经验(实验)分子式】 | C21D5H15Cl2O3 |
| Molecular weight | 396.32 |
| NACRES | NA.24 |
| General description【一般描述】 | Permethrin-(phenoxy-d5) is an isotope labeled analog of the pyrethroid insecticide permethrin, wherein the five phenoxy protons are replaced by deuterium. |
| Application【应用】 | Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The major advantage of using this technique is that the isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analogs, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis, potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated. |
| Legal Information【法律信息】 | PESTANAL is a registered trademark of sigma-aldrich International GmbH |
产品性质
| grade【等级】 | analytical standard |
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | PESTANAL® |
| Assay【测定】 | ≥98.0% (sum of isomers, HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| format【格式】 | neat |
安全信息
| Pictograms【象形图】 | GHS07,GHS09 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 + H332 - H317 - H410 |
| Precautionary Statements | P261 - P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
