2014KS I ISO 7981:2014 Water quality — Determination of polycyclic aromatic hydrocarbons — PAH
0000 KS I ISO 7981-2-2006(2011)
2006KS I ISO 7981-2:2006 Water quality-Determination of polycyclic aromatic hydrocarbons (PAH)-Part 2:Determination of six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction