1.1 ,This test method covers the determination of total fluorine and total chlorine in coal. Samples containing 200 ,mg/kg to 4000 ,mg/kg of chlorine and 20 ,mg/kg to 100 ,mg/kg of fluorine can be analyzed directly.
1.1.1 ,It is possible for this method to be used for the determination of total bromine in coal. No precision and bias statement will be given for the determination of total bromine.