HJ 1333-2023Water quality - Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts - Isotope dilution liquid chromatography-triple quadrupole mass spectrometry (English PDF)
水质 全氟辛基磺酸和全氟辛酸及其盐类的测定 同位素稀释液相色谱-三重四极杆质谱法
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Issued by
Ministry of Ecology and Environment
Level / Type
National · Mandatory
Issue date
December 5, 2023
Implementation date
July 1, 2024
Scope
HJ 1333-2023 is the English-translated version of 水质 全氟辛基磺酸和全氟辛酸及其盐类的测定 同位素稀释液相色谱-三重四极杆质谱法.
HJ 1333-2023 — This standard specifies the isotope dilution/liquid chromatography-triple quadrupole mass spectrometry method for the determination of perfluorooctane sulfonic acid and its salts, perfluorooctanoic acid and its salts in water.
This standard applies to linear perfluorooctane sulfonic acid and its salts (PFOS), linear perfluorooctanoic acid and its salts (perfluorooctanoic acid and perfluorooctanoate) in surface water, groundwater, domestic sewage, industrial wastewater and sea water.
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Document preview — HJ 1333-2023
National Standard of the People's Republic of China
Issued by: Ministry of Ecology and Environment
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the isotope dilution/liquid chromatography-triple quadrupole mass spectrometry method for the determination of perfluorooctane sulfonic acid and its salts, perfluorooctanoic acid and its salts in water. This standard applies to linear perfluorooctane sulfonic acid and its salts (PFOS), linear perfluorooctanoic acid and its salts (perfluorooctanoic acid and perfluorooctanoate) in surface water, groundwater, domestic sewage, industrial wastewater and sea water. , PFOA) determination.
Document data
Estimated length of the Chinese original: 16,189 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
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