Piperonylbutoxide-(butyl-d9)
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3182351 | Supelco | 10 MG | 3640 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C19D9H21O5 |
| Molecular weight | 347.49 |
| NACRES | NA.24 |
| General description【一般描述】 | Piperonylbutoxide-(butyl-d9) is an isotope labeled analog of the insecticide synergist piperonyl butoxide, wherein the butoxy 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】 | ≥97.0% (HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| application(s) | agriculture environmental |
| format【格式】 | neat |
安全信息
| Pictograms【象形图】 | GHS09 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H410 |
| Precautionary Statements | P273 - P391 - P501 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Aquatic Chronic 1 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |