ISO 5120:2023
International Standard
Current Edition
·
Approved on
04 July 2023
Soil quality — Determination of perchlorate in soil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)
ISO 5120:2023 Files
English
12 Pages
Current Edition
USD
83.69
ISO 5120:2023 Scope
This document specifies a method for determining of perchlorate in soil and soil-like materials using liquid chromatography connected to a tandem mass spectrometry (LC-MS/MS). It defines pretreatment (including drying and sieving) of sample, extraction, clean-up, analysis using LC-MS/MS, and calculation of perchlorate content in dry soil.
Under the conditions specified in this document, the limit of quantitation (LOQ) is approximately 4,6 μg/kg-dry soil.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
GSO 9:2022
Gulf Technical Regulation
Labeling of prepackaged food stuffs
YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 22367:2026
International Standard
Medical laboratories — Application of risk management to medical laboratories
ISO/IEC 15067-5:2026
International Standard
Information technology — Home Electronic System (HES) application model — Part 5: A safety framework and guidelines for control and data communication messages
ISO 25184:2026
International Standard
Molecular biomarker analysis — Nucleotide sequencing — Verified next generation sequences (VNGS)
ISO 15548-1:2026
International Standard
Non-destructive testing — Equipment for eddy current examination — Part 1: Instrument characteristics and verification