岛津5%OV-17/Chrom Q玻璃柱 水、土中有机磷农药测定的气相色谱法

水、土中有机磷农药测定的气相色谱法，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，氨水，氨气

 水、土中有机磷农药测定的气相色谱法
 水、土中有机磷农药测定的气相色谱法 详细信息：

名称：硬质玻璃柱
固定液：OV-17(苯基甲基硅酮）
担体：Chrom Q，80-100目
规格：1m*2mm内径
型号：5%OV-17/Chrom Q
应用：GB/T 14552-2003 水、土中有机磷农药测定的气相色谱法

浩瀚色谱（山东）应用技术开发有限公司建立一种检测不同质地土壤（壤土、粘土、砂土）中8种有机磷农药残留量的气相色谱方法，实现对土壤中的乙酰甲胺磷、氧化乐果、乐果、甲拌磷、马拉硫磷、杀螟硫磷、水胺硫磷、三唑磷农药残留的定性定量检测。该方法的特征在于用二氯甲烷—丙酮（V:V=1:1）混合溶剂作为提取剂，提取液经浓缩、定容、过滤后，直接在气相色谱仪上痕量分析。

 水、土中有机磷农药测定的气相色谱法  测试谱图：



Gas Chromatography Method for Determination of Organophosphorus Pesticides in Water and Soil
  Gas Chromatography Method for Determination of Organophosphorus Pesticides in Water and Soil Details:

Name: Hard glass column
Fixative: OV-17 (phenylmethyl silicone)
Carrier: Chrom Q, 80-100 mesh
Specifications: 1m*2mm inner diameter
Model: 5%OV-17/Chrom Q
Application: GB/T 14552-2003 Gas chromatographic method for the determination of organophosphorus pesticides in water and soil

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. established a gas chromatographic method for the detection of 8 kinds of organophosphorus pesticide residues in soils with different textures (loam, clay, and sand). Qualitative and quantitative detection of pesticide residues in fruit, dimethoate, phorate, malathion, phosmet, amiphos, and triazophos. The method is characterized in that a mixed solvent of dichloromethane-acetone (V:V=1:1) is used as the extractant, and the extract is directly analyzed for trace amounts on a gas chromatograph after concentration, constant volume and filtration.

  Gas chromatography for the determination of organophosphorus pesticides in water and soil Test spectrum: