ITEM#: 3042-1025320001
MFR#: 1025320001
The method is analogous to EPA 375.4, APHA 4500-SO4 2- E, and ASTM D516-11.This Spectroquant Sulfate Cell Test allows the accurate quantification of the sulfate content in aqueous samples.Method applied: Sulfate ions react with barium ions to form sl