GB/T 5750.9-2006
Standard examination methods for drinking water Pesticides parameters (English Version)

Standard No.

GB/T 5750.9-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2023-10

Replace By

GB/T 5750.9-2023

Latest

GB/T 5750.9-2023

Replace

GB/T 5750-1985

Scope

This standard specifies the determination of various isomers of DDT and HCH in drinking water and source water by packed column gas chromatography. This method is applicable to the determination of DDT and various isomers of HCH in drinking water and its source water. The minimum detection mass of this method: DDT is 6.0 pg, and the isomers of HCH are 2.0 pg. If a 500mL water sample is taken for determination, the minimum detection mass concentration of DDT is 0.03 μg/L, and HCH is 2.0 pg. The isomer is 0.008μg/L. Under the selected analysis conditions, this method has a good separation effect on various isomers of DDT and BHC with little interference.

GB/T 5750.9-2006 history

• 2023 GB/T 5750.1-2023 Standard test methods for drinking water - Part 1: General
• 2006 GB/T 5750.1-2006 Standard examination methods for drinking water.General priciples
• 1985 GB/T 5750-1985 Standard examination methods for drinking water

GB/T 5750.9-2006 Standard examination methods for drinking water Pesticides parameters has been changed from GB/T 5750-1985 Standard examination methods for drinking water.

GB/T 5750.9-2006 -All Parts