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Merck
CN

91796

Supelco

Cyproconazol-(methyl-d3)

PESTANAL®, analytical standard

别名:

Cyproconazol-d3

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About This Item

经验公式(希尔记法):
C15D3H15ClN3O
分子量:
294.79
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

产品线

PESTANAL®

方案

≥98.0% (HPLC)

保质期

limited shelf life, expiry date on the label

包装形式

neat

储存温度

2-8°C

相关类别

一般描述

Cyproconazol-(methyl-d3) is an isotope-labeled analog of the azole fungicide, cyproconazole, found to be an active ingredient of wood preservatives.

应用

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The main advantage of using the IDMS technique is because isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analog, 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 Merck KGaA, Darmstadt, Germany

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Quantitative determination of cyproconazole, as a wood preservative, by gas chromatography?mass spectrometry analysis: matrix effect observed in determining cyproconazole and efficacy of adding analyte protectant
Momohara I and Ohmura W
Journal of wood science, 60, 80-85 (2014)

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