Potassium Metabisulfite 95%AR
05391-500g
Specification:
Assay.............98.0% min
Cl.................0.005% max
Cu................0.005% max
Pb................0.005% max
Fe.................0.005% max
Zn.................0.005% max
Cd................0.005% max
Formula: K2S2O5
Mwt: 222.33
CAS: 16731-55-8
Unit Qty: ea
Availability: 12 in stock