HJ 1022-2019
Determination of Phenoxycarboxylic Acid Pesticides in Soil and Sediment by High Performance Liquid Chromatography (English Version)

Standard No.

HJ 1022-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Professional Standard - Environmental Protection

Latest

HJ 1022-2019

Scope

This standard specifies a local-effect liquid chromatography method for the determination of lexiconic acid pesticides in soil and sediments. This standard applies to 3,6-dichloro-2-methoxycarboxylic acid (wheatgrass), 2.4-dichlorocarboxylic acid (2,4-D), 2-methyl-4-carboxylic acid in soil and sediments Chlorotrioxyacetic acid (MCPA), 2-(2,4-dichloroyucetoyl)-phenolic acid (2,4-DP), 2.4,5-trichloroyueroxyacetic acid (2.4,5-T),

HJ 1022-2019 history

• 2019 HJ 1022-2019 Determination of Phenoxycarboxylic Acid Pesticides in Soil and Sediment by High Performance Liquid Chromatography