GB/T 5750.9-2023
Standard Examination Methods for Drinking Water Part 9: Pesticide Index (English Version)

Standard No.

GB/T 5750.9-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

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

Latest

GB/T 5750.9-2023

Replace

GB/T 5750.9-2006

Scope

This document describes the presence of DDT, BHC, lindane, parathion, methyl parathion, systemic phosphorus, malathion, dimethoate, chlorothalonil, methyltetracarb, and cyanochloride in drinking water. , bentazone, 2,4-D, dichlorvos, chlorpyrifos, chlorpyrifos, glycyrrhizin, heptachlor, hexachlorobenzene, pentachlorophenol, fluphenyl, fifluron, insecticide pulse, fluorine pulse, fluorine pulse, fluorine pulse, fluorine pulse, fluorine pulse, diuron, chlorantraniliprole, linuron, methoxyfuran niclosamide, fenprofenac, cyanide Determination methods of chrysanthiol, fenvalerate, permethrin and acetochlor and DDT (capillary column gas chromatography), BHC, lindane (capillary column gas chromatography), parathion (capillary column gas chromatography) in water source Chromatography) Methyl parathion (capillary gas chromatography), systemic phosphorus, malathion (capillary column gas chromatography), dimethoate (capillary column gas chromatography), methamphetamine (high-pressure liquid chromatography) -UV detector, spectrophotometry, high pressure liquid chromatography - fluorescence detector), bentazone (liquid-liquid extraction gas chromatography), 2,4-D (liquid-liquid extraction gas chromatography) dichlorvos (capillary gas chromatography) Fadan (high performance liquid chromatography) poison (gas chromatography from liquid to liquid), atrazine (high performance liquid chromatography), glycyrrhizin (high performance liquid chromatography) heptachlor (gas chromatography from liquid to liquid) Determination method of pentachloric acid (derivatization gas chromatography, headspace solid-phase microextraction gas chromatography). This document is suitable for the determination of pesticide indicators in drinking water and/or source water.

GB/T 5750.9-2023 Referenced Document

• GB/T 5750.1 Standard test methods for drinking water - Part 1: General
• GB/T 5750.10-2023 Standard Examination Methods for Drinking Water Part 10: Indicators of Disinfection Byproducts
• GB/T 5750.3 Standard Examination Methods for Drinking Water Part 3: Water Analysis Quality Control
• GB/T 5750.8-2023 Standard Examination Methods for Drinking Water Part 8: Index of Organic Matter
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 5750.9-2023 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 5750.9-2023 -All Parts