Dilute samples with Ag concentrations greater than 1 mg/L to contain less than 1 mg Ag/L for flame atomic absorption methods and 25 µg/L or less for electrothermal analysis
Dilute samples with Ag concentrations greater than 1 mg/L to contain less than 1 mg Ag/Lfor flame atomic absorption methods and 25 µg/L or less for electrothermal analysis