Sodium Bisulfite, ACS, 66.9%, Certified, 500g

Sodium Bisulfite, ACS, 66.9%, Certified, 500g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
INSOLUBLE MATTER 0.0020%
IDENTIFICATION Pass
HEAVY METALS (as Pb) 0.0003%
IRON 0.00070%
APPEARANCE White fine crystals
ASSAY 66.9000%
CHLORIDE 0.0100%

CAS: 7631-90-5

FORMULA: Mixture of NaHSO3 and Na2S2O5