产品名称：	5%OV-17/Chrom Q 水和土壤中有机磷农药测定安捷伦玻璃柱
产品型号：	5%OV-17/Chrom Q
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-09-13

5%OV-17/Chrom Q 水和土壤中有机磷农药测定安捷伦玻璃柱的详细资料

水和土壤中有机磷农药测定安捷伦玻璃柱
水和土壤中有机磷农药测定安捷伦玻璃柱 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

我国从五十年代开始就广泛使用有机磷农药,自1982年六六六、滴滴涕停产、停用后有机磷农药的使用量在大幅度增加,目前我国每年使用量达14万吨左右,占农药使用量的62%。由于有机磷农药在我国广泛、大量使用,其污染问题已引起人们的普遍重视,因在水、土壤受到多种有机磷农药的污染,含有多种农药残留物,所以有机磷农药多残留分析标准分析方法的建立,满足了环境保护、科研、检测工作的发展需要,他不但在探索有机磷农药在环境生态系统中的浸污程度和净化效应,判断和预测环境监测、外贸出口、农产品检验、商检级及卫生检验等部门也有广泛的用途。

水和土壤中有机磷农药测定安捷伦玻璃柱  测试谱图：



Agilent glass columns for the determination of organophosphorus pesticides in water and soil
Agilent Glass Columns 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

Organophosphorus pesticides have been widely used in my country since the 1950s. Since 1982, the production of DDT and DDT have been discontinued. The use of organophosphorus pesticides has increased significantly. 62% of usage. As organophosphorus pesticides are widely and massively used in my country, their pollution problem has attracted widespread attention. Because water and soil are polluted by a variety of organophosphorus pesticides and contain a variety of pesticide residues, the multi-residue analysis standard for organophosphorus pesticides The establishment of analytical methods meets the development needs of environmental protection, scientific research, and testing. He is not only exploring the degree of contamination and purification effects of organophosphorus pesticides in the environmental ecosystem, but also judging and predicting environmental monitoring, foreign trade exports, agricultural product inspections, etc. Commodity inspection and health inspection departments also have a wide range of uses.

Determination of organophosphorus pesticides in water and soil Agilent glass column Test chromatogram: