CERTIFICATE OF ANALYSIS
Product Name SODIUM IODIDE AR CAS Number 7681-82-5
Molecular Formula NaI Catalogue No. AL4188
Molecular Weight 149.89 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
pH (5% water)
Chloride & Bromide (as Cl)
Sulphate (SO4)
Iodate (IO3)
Total nitrogen (N)
Lead (Pb)
Copper (Cu)
Nickel (Ni)
Iron (Fe)
Calcium (Ca)
Potassium (K)
Loss on drying at 105°C
A white crystalline powder
(Min.) 99.5%
6.0 – 9.0
<0.01%
<0.002%
<0.0002%
<0.002%
<0.0001%
<0.0001%
<0.00001%
<0.0005%
<0.001%
<0.01%
<0.5%
A white crystalline powder
99.81%
8.1
<0.01%
0.001%
<0.0002%
0.001%
<0.0001%
<0.0001%
<0.00001%
0.0004%
<0.001%
0.0082%
0.3%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane