HI-4015-00 SAOB (SULPHIDE ANTIOXIDANT BUFFER)

HI-4015-00 is a buffer solution for use with Silver/Sulphide Ion Selective Electrodes. Comprising two components: one 500 mL bottle of SAOB Reagent A and one 18g bottle of SAOB Reagent B.
 SAOB (sulphide antioxidant buffer)
 500 ml