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Dimethomorph-(dimethoxy-d6)

品牌
Supelco
货号
89953
规格纯度
PESTANAL®, analytical standard
参考价格
2721.41 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Dimethomorph-(dimethoxy-d6) is an isotope-labeled analog of the systemic morpholine fungicide dimethomorph, wherein the dimethoxy protons are replaced by deuterium.

应用

Dimethomorph-(dimethoxy-d6) may be used as a deuterated internal standard to quantify the analyte in dairy milk by liquid chromatography-tandem mass spectrometry (LC-MS/MS) technique.
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.

法律信息

PESTANAL is a registered trademark of sigma-aldrich International GmbH

基本信息

经验(实验)分子式C21D6H16ClNO4
分子量393.89
PubChem化学物质编号329769569
NACRESNA.24

产品性质

等级analytical standard
质量水平100
产品线PESTANAL®
测定≥98.0% (HPLC)
保质期limited shelf life, expiry date on the label
application(s)agriculture
格式neat
储存温度2-8℃

安全信息

象形图GHS09
危险声明H411
危险分类Aquatic Chronic 2
储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable

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