This standard specifies the method for the determination of arsenic content in tin. This standard applies to the determination of arsenic content in tin. Measuring range: 0.000 20% to 0.12%.
GB/T 3260.6-2000 history
2013GB/T 3260.6-2013 Methods for chemical analysis of tin.Part 6:Determination of arsenic contents.Malachite green arsenic molybdenum heteropoly acid photometric method
2000GB/T 3260.6-2000 Methods for chemical analysis of tin Determination of arsenic content