CERTIFICATE OF ANALYSIS
Product Name SODIUM HYDROGEN CARBONATE AR CAS Number 144-55-8
Molecular Formula NaHCO 3 Catalogue No. AL4077
Molecular Weight 84.01 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Insoluble matter
pH of solution
Chloride (Cl)
Nitrogen compound (N)
Phosphate (PO4)
Silicate
Sulphate (SO4)
Ammonium (NH4)
Arsenic (As)
Calcium (Ca)
Copper (Cu)
Iron (Fe)
Lead (Pb)
Magnesium (Mg)
Potassium (K)
Substance reducing iodine (I)
A soft white crystalline powder
(Min.) 99.5%
<0.02%
Max. 8.4
<0.003%
<0.001%
<0.005%
<0.005%
<0.003%
<0.005%
<0.00004%
<0.005%
<0.0005%
<0.001%
<0.0005%
<0.005%
<0.005%
<0.0065%
A soft white crystalline powder
99.79%
0.01%
8.1
0.002%
<0.001%
0.004%
0.0032%
NIL
<0.005%
<0.00004%
0.003%
0.0004%
<0.001%
0.00036%
<0.005%
0.004%
0.005%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane