Sodium Sulfate Anhydrous AR, ACS 1Kg VWR Rankem CAS 7757-82-6 suitable for HPLC CAS 7757-82-6
S0442-1Kg
Sodium Sulphate Anhydrous AR, ACS 1 KG
Product code S044
Guarantee Analysis . . Assay (Na2SO4) 99.50 % to 99.74 %
pH (5% Aqueous Solution) 5.20 - 9.20
Identity Passes test Passes test
Maximum Limits Of Impurities . .
Insoluble Matter ≤ 0.01 % max
Loss On Ignition ≤ 0.50 %-max
Cl 0.001% max
Fe 0.001% max
Nitrogen Compounds(as N) 0.0005% max
PO4 0.001% max
Ca 0.01 %max
Heavy Metals (As Pb) 0.0005 % max
Mg 0.005 %max
K 0.01 %max
Unit Qty: ea
Availability: 0 in stock