Description
Sodium Bisulfate, Monohydrate, Crystal. Actual Lot Analysis Reported on Label. Assay (H2SO4) (by acidimetry): 35. 0 – 36. 5 %. Insoluble Matter and NH4OH Precipitate: max. 0. 005 %. Chloride (Cl): max. 0. 001 %. Phosphate (PO4): max. 0. 001 %.