T/NAIA 0192-2023 Active Group standards

T/NAIA 0192-2023 Soil and sediment determination of methyl tert-butyl ether using purge and trap/gas chromatography-mass spectrometry

Publish Date: 2023-03-01 Implement Date: 2023-03-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/NAIA 0192-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The chemical properties of soil

Publish Date: 2023-03-01

Implement Date: 2023-03-10

Scope

Main technical content: This document specifies the purge-trap/gas chromatography-mass spectrometry method for determining methyl tert-butyl ether in soil and sediments. This document is applicable to the determination of methyl tert-butyl ether in soil and sediments. When the sample amount is 5.00 g and a full scan analysis is performed using a standard quadrupole mass spectrometer, the method's detection limit for methyl tert-butyl ether is 0.6 μg/kg, and the determination limit is 2.4 μg/kg.