GB/T 24169-2009 Active National standards

GB/T 24169-2009 Determination of perfluorooctane sulfonates(PFOS)in the fluorine-containing products and consumer products—High performance liquid chromatography-tandem mass spectrometry

Publish Date: 2009-06-25 Implement Date: 2010-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24169-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Physicochemical analysis methods

Publish Date: 2009-06-25

Implement Date: 2010-04-01

Pages: 6 pages

Scope

This standard specifies the method for the determination of perfluorooctane sulfonyl compounds (PFOS) in fluorochemical products and consumer products by high-performance liquid chromatography-tandem mass spectrometry.
This standard is applicable to the determination of perfluorooctane sulfonyl compounds (PFOS) in fluorochemical products and consumer products. Fluorochemical products include fluorine-containing aqueous coatings, foam fire-extinguishing materials, detergents, and fabric finishing agents; consumer products specifically refer to non-stick cookware.
The detection limit of the standard, calculated in terms of perfluorooctane sulfonic acid, is 0.0002% for fluorochemical products and 0.4 μg/m2 for consumer products.