推荐产品
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
应用
environmental
包装形式
neat
储存温度
2-8°C
SMILES字符串
N(C2C(C2([2H])[2H])([2H])[2H])c1nc(nc(n1)N)N
InChI
1S/C6H10N6/c7-4-10-5(8)12-6(11-4)9-3-1-2-3/h3H,1-2H2,(H5,7,8,9,10,11,12)/i1D2,2D2
InChI key
LVQDKIWDGQRHTE-LNLMKGTHSA-N
相关类别
一般描述
Cyromazine-(cyclopropyl-2,2,3,3-d4) is an isotope-labeled analog of triazine insecticide cyromazine, wherein the cyclopropyl protons are replaced by deuterium.
应用
Cyromazine-(cyclopropyl-2,2,3,3-d4) may be used as a deuterated internal standard to quantify the analyte in surface water samples, foods of plant origin, and fruits and vegetables by chromatography techniques.
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.
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 Merck KGaA, Darmstadt, Germany
危险声明
预防措施声明
危险分类
Aquatic Chronic 2
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
212.0 °F - closed cup
闪点(°C)
100 °C - closed cup
Tailor-made specific recognition of cyromazine pesticide integrated in a potentiometric strip cell for environmental and food analysis
Abdalla NS, et al.
Polymers, 11(9), 1526-1526 (2019)
Rapid determination of polar pesticides and plant growth regulators in fruits and vegetables by liquid chromatography/tandem mass spectrometry
Chamkasem N
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 53(9), 622-631 (2018)
Scout-multiple reaction monitoring: A liquid chromatography tandem mass spectrometry approach for multi-residue pesticide analysis without time scheduling
Salvador A, et al.
Journal of Chromatography A, 461046-461046 (2020)
Quick method for the analysis of residues of numerous highly polar pesticides in foods of plant origin involving simultaneous extraction with methanol and LC-MS/MS determination (QuPPe-Method)
Anastassiades M, et al.
EU Reference Laboratie for Residue of Pesticides (2013)
Determination of cyromazine in pesticide commercial formulations by vibrational spectrometric procedures
Armenta S, et al.
Analytica Chimica Acta, 524(1-2), 257-264 (2004)
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