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CALCIUM CARBONATE REAGENT (ACS)
ITEM#:875
CaCO3
CAS#:471-34-1
F.W.:100.09
NFPA#:0-0-0
Specific Gravity: 0.000
DOT:NR
Descriptions: 
Specification
TEST
1. Assay (dried basis) 99.0% min.
2. Insoluble in dilute HCl 0.01% max
3. Chloride 0.001% max
4. Sodium 0.1% max
5. Potassium 0.01% max
6. Fluoride 0.0015% max
7. Strontium 0.1% max
8. Sulfate 0.01% max
9. Ammonium 0.003% max
10. Barium 0.01% max
11. Heavy Metals (by ICP-OES) 0.001% max
12. Iron 0.003% max
13. Magnesium 0.02% max
Properties
No properties.