推荐产品
等级
analytical standard
质量水平
同位素纯度
≥95 atom % D
产品线
PESTANAL®
检测方案
≥98.0% (GC)
保质期
limited shelf life, expiry date on the label
折射率
n20/D 1.4978 (lit.)
bp
83-84 °C/0.002 mmHg (lit.)
应用
agriculture
environmental
格式
neat
质量偏移
M+10
储存温度
2-8°C
SMILES字符串
[2H]C([2H])([2H])C([2H])([2H])OP(=S)(Oc1cc(C)nc(n1)C(C)C)OC([2H])([2H])C([2H])([2H])[2H]
InChI
1S/C12H21N2O3PS/c1-6-15-18(19,16-7-2)17-11-8-10(5)13-12(14-11)9(3)4/h8-9H,6-7H2,1-5H3/i1D3,2D3,6D2,7D2
InChI key
FHIVAFMUCKRCQO-HXOHQZFQSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
Diazinon-(diethyl-d10) is an isotope labeled analog of the organophosphate pesticide diazinon, wherein the diethoxy protons are replaced by deuterium.
应用
Diazinon-(diethyl-d10) may be used as an internal standard for the determination of diazinon in soybeans and Daphnia magna by various 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.
法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
WGK
WGK 3
闪点(°F)
235.0 °F
闪点(°C)
112.8 °C
Accurate determination of selected pesticides in soya beans by liquid chromatography coupled to isotope dilution mass spectrometry
Perez JFH, et al.
Talanta, 137(2), 120-129 (2015)
Gas chromatography-isotope dilution mass spectrometry method validation for target pesticides in soybeans
Huertas-Perez, JF, et al.
Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 36(1), 96-108 (2019)
Toxicokinetic Model Describing Bioconcentration and Biotransformation of Diazinon in Daphnia magna
Preuss TG, et al.
Environmental Science & Technology, 45(1), 4995-5002 (2011)
In vitro rat hepatic and intestinal metabolism of the organophosphate pesticides chlorpyrifos and diazinon
Poet TS, et al.
Toxicological Sciences, 72(2), 193-200 (2003)
商品
Pesticide analysis, SPME Fiber, supelco spme fiber, direct immersion spme, pesticide analysis methods, pesticide analysis by gc-ms, DI-SPME, overcoated SPME, overcoated fibers, soy milk analysis
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门