卤水重金属的测定电感耦合等离子体质谱法(征求意见稿)
本文件规定了卤水中重金属的测定方法。
本文件适用于卤水中重金属的测定。方法检出限:V:0.022 ug/L;Cr:0.036 ug/L;Mn:0.072 ug/L;Co:0.053 ug/L;Ni:0.33 ug/L;Ga:0.048 ug/L;As:0.082 ug/L;Sr:0.20 ug/L;Mo:0.036 ug/L;W:0.070 ug/L;Tl:0.043 ug/L;Pb:0.058 ug/L;
测定范围:V:0.022ug/L~100.0ug/L;Cr:0.036ug/L~100.0ug/L;Mn:0.072ug/L~100.0ug/L;Co:0.053ug/L~100.0ug/L;Ni:0.33ug/L~100.0ug/L;Ga:0.33ug/L~100.0ug/L;As:0.082ug/L~100.0ug/L;Sr:0.20ug/L~100.0ug/L;Mo:0.036ug/L~100.0ug/L;W:0.070ug/L~100.0ug/L;Tl:0.043ug/L~100.0ug/L;Pb:0.058ug/L~100.0ug/L;