The linear range is .0×0~-7 -.0×0~- mol/L, the detection limit is ×0~-8 mol/L, the relative standard deviation is .%(.0×0~- mol/L analgin, ~n=7 ).
The linear range is .0×0~-7 -.0×0~- mol/L, the detection limit is ×0~-8 mol/L, the relative standard deviation is .%(.0×0~- mol/L analgin, ~n=7 ).
该方法的线性范围为.0×0-7～.0×0-mol/L,检出限为×0-8mol/L,对.0×0-mol/L安乃近溶液平行测定7次的相对标准偏差为.%.