This document specifies the method for the determination of fluorine in brine. This document is applicable to the determination of fluorine in brine; method detection limit: 0.001mg/L, determination range: 0.010mg/L~100.0mg/L.
T/QAS 034-2021 history
2021T/QAS 034-2021 Spectrophotometric method for determination of fluorine in brine