浩瀚HH-5毛细管柱测定２甲４氯异辛酯NY/T 4432-2023 农药30m*0.32mm*0.25um

NY/T 4432-2023 农药产品中有效成分含量测定通用分析方法 气相色谱法
本文件描述了1-甲基环丙烯等224种农药有效成分气相色谱通用分析方法。
本文件适用于农药产品中1-甲基环丙烯等224种有效成分含量的测定。

名称：毛细管柱
规格：30m×０.32mm*0.25um
型号：HH-5
应用：NY/T 4432-2023 农药产品中有效成分含量测定通用分析方法 气相色谱法

浩瀚色谱建立小麦和土壤样品中2甲4氯异辛酯残留的气相色谱-质谱检测方法.对小麦植株,小麦籽粒和土壤中的2甲4氯异辛酯经丙酮溶液匀浆提取,浓缩,丙酮定容后,用GC-MS测定.表明该检测方法具有操作简单,灵敏度高等特点,完全能够满足小麦和土壤中2甲4氯异辛酯的残留检测.
NY/T 4432-2023 General Analysis Method for Determination of Active Ingredient Content in Pesticide Products Gas Chromatography
This document describes a general gas chromatography analysis method for 224 pesticide active ingredients, including 1-methylcyclopropene.
This document is applicable for the determination of the content of 224 active ingredients, including 1-methylcyclopropene, in pesticide products.
Name: Capillary Column
Specification: 30m × 0.32mm * 0.25um
Model: HH-5
Application: NY/T 4432-2023 General Analysis Method for Determination of Active Ingredient Content in Pesticide Products Gas Chromatography
A gas chromatography-mass spectrometry method was established for the detection of residual 2,4 chloroisooctyl ester in wheat and soil samples using Haohan chromatography. 2,4 chloroisooctyl ester in wheat plants, wheat grains, and soil was extracted and concentrated by acetone solution homogenization, and then determined by GC-MS after reaching a certain volume. The results showed that this detection method has the characteristics of simple operation and high sensitivity, and can fully meet the residual detection of 2,4 chloroisooctyl ester in wheat and soil