SN/T 2257-2015
Determination of perfluorooctanoic acid (PFOA) in polytetrafluoroethylene materials and non-stick coatings by gas chromatography-mass spectrometry (English Version)

Standard No.

SN/T 2257-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

国家质量监督检验检疫总局

Latest

SN/T 2257-2015

Replace

SN/T 2257-2009

SN/T 2257-2015 history

• 2015 SN/T 2257-2015 Determination of perfluorooctanoic acid (PFOA) in polytetrafluoroethylene materials and non-stick coatings by gas chromatography-mass spectrometry
• 2009 SN/T 2257-2009 Determination of perfluorooctanoic acid(PFOA)in Teflon materials and sticky pan coatings.Gas chromotagraphy-mass spectrometry(GC-MS)method