DZ T 0064.11-1993 地下水质检验方法气液分离氢化物原子荧光法测定砷.pdf

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本标准规定了氢化原子荧光法测定总砷的方法。本标准适用于地下水中总砷的测定。最低检测量为0.05ug,若取40mL水样，本法最低检测浓度为0.001.3mg/L，测定上限为0.5mg/L。

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DZ T 0064.11-1993 地下水质检验方法 气液分离氢化物原子荧光法测定砷.pdf