HJ 1268-2022Water quality - Determination of methyl mercury and ethyl mercury - Liquid chromatography - atomic fluorescence spectrometry (English PDF)
水质 甲基汞和乙基汞的测定 液相色谱-原子荧光法
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Issued by
Ministry of Ecology and Environment
Level / Type
National · Mandatory
Issue date
December 12, 2022
Implementation date
June 15, 2023
Scope
HJ 1268-2022 is the English-translated version of 水质 甲基汞和乙基汞的测定 液相色谱-原子荧光法.
HJ 1268-2022 — This standard specifies the liquid chromatography-atomic fluorescence method for the determination of methylmercury and ethylmercury in water.
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Document preview — HJ 1268-2022
National Standard of the People's Republic of China
- Classification
- Z 16
Issued by: Ministry of Ecology and Environment
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the liquid chromatography-atomic fluorescence method for the determination of methylmercury and ethylmercury in water. This standard applies to the determination of methylmercury and ethylmercury in surface water, groundwater, domestic sewage, industrial wastewater and seawater.
Document data
Chinese classification (CCS): Z16.
Estimated length of the Chinese original: 10,156 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
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HJ 1268-2022
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