Description
Sodium Bisulfate, Monohydrate, Crystal AR. Solubility (10 in 50): Passes Test. Chloride (Cl): max. 0. 001 %. Acidity (as H2SO4): 35 – 36. 5 %. Arsenic (As): max. 0. 0001 %. Insoluble Matter and NH4OH Precipitate: max. 0. 005 %. Calcium and Magnesium Precipitate: max. 0. 005 %.