Soil quality-Determination of total arsenic-Spectrophotometric method with potassium borohyride and silver nitrate
标准号:GB/T 17135-1997
1998-05-01 实施
1998-05-01 实施
本标准规定了测定土壤中总砷的硼氢化钾-硝酸银分光光度法。
发布者:环保管家,转载请注明出处:https://360hb.cn/index.php/2024/08/17251/