HJ 851-2017
Water quality - Determination of methomyl and methomyl-oxime - High performance liquid chromatography (English Version)

Standard No.

HJ 851-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Professional Standard - Environmental Protection

Latest

HJ 851-2017

Scope

This standard specifies a liquid chromatographic method for the determination of methomyl and methomyl oxime in water. This standard is applicable to the determination of methomyl and methomyl oxime in surface water, groundwater, domestic sewage and industrial wastewater. When the injection volume is 50 μl, the method detection limits of methomyl and methomyl oxime are both 1 μg/L, and the lower determination limits are both 4 μg/L.

HJ 851-2017 Referenced Document

• HJ/T 164 Technical specifications for environmental monitoring of groundwater
• HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water

HJ 851-2017 history

• 2017 HJ 851-2017 Water quality - Determination of methomyl and methomyl-oxime - High performance liquid chromatography