Sodium Sulfite, Reagent, A.C.S.

Na2SO3   F.W. 126.04   CAS #7757-83-7
Assay >98.0%
Specifications:

Insoluble Matters 0.005%
Free Acid To Pass Test
Titratable Free Base 0.03meq/g
Chloride .0.02%
Arsenic 0.0001%
Heavy Metals 0.001%
Iron 0.001%
SKU: 21300
Pack: 1 kg
$70.00