
WATER QUALITY - DETERMINATION OF COBALT, NICKEL, COPPER, ZINC, CADMIUM AND LEAD - FLAME ATOMIC ABSORPTION SPECTROMETRIC METHODS
出版:International Organization for Standardization

专家解读视频
This International Standard specifies three methods for the determination of cobalt, nickel, copper, zinc, cadmium and lead in water by flame atomic absorption spectrometry : Section one :method A, for direct determination by flame atomic absorption spectrometry; Section two :method B, for determination by flame atomic absorption spectrometry after chelation (APDC) and extraction (MIBK); Section three :method C, for determination by flame atomic absorption spectrometry after chelation (HMAHMDC) and extraction (DIPK-xylene).