DIN ISO 20280 E:2008-11 草案 土壤質量 用電熱或氫化物發生原子吸收光譜法測定王水土壤提取物中的砷、銻和硒(ISO 20280:2007)
Draft Document - Soil quality - Determination of arsenic, antinomy and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry (ISO 20280:2007)