Soil and waste. Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
土壤和垃圾 碱性消解-离子色谱-分光光度法测定固体材料中的六价铬
This document specifies the determination of Cr(VI) in solid waste material and soil by alkaline
digestion and ion chromatography with spectrophotometric detection. This method can be used to
determine Cr(VI)-mass fractions in solids higher than 0,1 mg/kg.