HJ 1334-2023 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HJ 1334-2023 | English | 339 | Add to Cart | 4 days [Need to translate] | Soil and sediment - Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts - Isotope dilution liquid chromatography-triple quadrupole mass spectrometry |
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Basic data
| Standard ID | HJ 1334-2023 (HJ1334-2023) |
| Description (Translated English) | Soil and sediment - Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts - Isotope dilution liquid chromatography-triple quadrupole mass spectrometry |
| Sector / Industry | Environmental Protection Industry Standard |
| Word Count Estimation | 17,142 |
| Date of Issue | 2023-12-05 |
| Date of Implementation | 2024-07-01 |
| Issuing agency(ies) | Ministry of Ecology and Environment |
| Summary | This standard specifies the isotope dilution/liquid chromatography-triple quadrupole mass spectrometry method for the determination of perfluorooctane sulfonic acid and its salts, and perfluorooctanoic acid and its salts in soil and sediments. This standard is applicable to the determination of linear perfluorooctanoic acid and its salts (perfluorooctanesulfonic acid and perfluorooctanesulfonate, PFOS) and linear perfluorooctanoic acid and its salts (perfluorooctanoic acid and perfluorooctanoate, PFOA) in soil and sediments. |
