T/SASJL 0009-2023 Active Group standards

T/SASJL 0009-2023 Determination of perfluorooctane sulfonate in automotive parts products

Publish Date: 2023-11-07 Implement Date: 2023-11-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/SASJL 0009-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Passenger cars, caravans, and light trailers

Publish Date: 2023-11-07

Implement Date: 2023-11-07

Scope

Main technical content: This standard specifies the ultra-high performance liquid chromatography-tandem mass spectrometry method for the determination of perfluorooctane sulfonic acid in automotive parts products. This standard is applicable to the determination of perfluorooctane sulfonic acid in automotive parts products. Methanol is used as the extraction solvent. The perfluorooctane sulfonic acid in the sample is extracted by ultrasound, and the extract is filtered. Then, it is analyzed by an ultra-high performance liquid chromatography-tandem mass spectrometry instrument. The qualitative determination is based on characteristic ions and retention time, and the quantitative determination is performed by the external standard method.