CERTIFICATE OF ANALYSIS
Product Name MAGNESIUM CARBONATE BASIC LIGHT AR CAS Number 39409-82-0
Molecular Formula ---------- Catalogue No. AL2817
Molecular Weight ---------- Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (Min. as Mg)
Substance soluble in water
Substance insoluble in HCl
Chloride (Cl)
Sulphate (SO4)
Total nitrogen (N)
Heavy metals (as Pb)
Barium & strontium (as Ba)
Calcium (Ca)
Copper (Cu)
Iron (Fe)
Potassium (K)
Sodium (Na)
Lead (Pb)
Zinc (Zn)
White powder
24%
<0.5%
<0.005%
<0.005%
<0.003%
<0.001%
<0.001%
<0.001%
<0.01%
<0.0005%
<0.001%
<0.001%
<0.01%
<0.001%
<0.0005%
White powder
24.8%
<0.5%
<0.005%
0.004%
0.002%
0.0009%
<0.001%
<0.001%
<0.01%
0.0004%
0.0008%
0.00075%
<0.01%
<0.001%
0.0004%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane