SODIUM CHLORIDE 99.50 AR/ACS - 500 GM

NaCl M.W. 58.44 5 kg

Assay(after ignition) min 99.5%

Identity passe test

Appearance of solution passes test

Acididty or alkalinity passes test

pH of 5% solution 5.0-8.0

Insoluble matter max 0.005%

Bromide (Br) max 0.005%

Iodide(I) max 0.001%

Ferrocyanide(Fe(CN)6) max 0.0001%

Chlorate & Nitrate(NO3) max 0.003%

Nitrite (NO2) passes test

Phosphate(PO4) max 0.0005%

Sulphate(SO4) max 0.001%

Total Nitrogen max 0.0005%

Heavy metals (as Pb) max 0.0005%

Arsenic(As) max 0.00004%

Barium(Ba) max 0.001%

Calcium(Ca) max 0.002%

Copper(Cu) max 0 .0002%

Iron(Fe) max 0.0002%

Magnesium(Mg) max 0.001%

metals (as Ca) max 0.01%

Potassium(K) max 0.005%