Calcium Carbonate 99.5% AR 100g
17401-100g

Specification:

Assay........................99.5% min.
Insol. (in dil. HCl).0.01% max
Cl...............................0.004% max
SO4..........................0.006% max
K................................0.006% max
Ba..............................0.01% max
Fe..............................0.002% max
Na.............................0.02% max
Sr..............................0.06% max
Mg............................0.02% max
Pb...............................0.001% max
Cu..............................0.001% max

CAS: 471-34-1
Formula: CaCO3
Mwt: 100.09

Description: white powder.