CERTIFICATE OF ANALYSIS
Product Name SELENIUM DIOXIDE (SUBLIMED) Extra Pure CAS Number 04-08-7446
Molecular Formula SeO 2 Catalogue No. AL3967
Molecular Weight 110.96 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Chloride (Cl)
Sulphate (SO4)
Iron (Fe)
Almost white crystalline powder
(Min.) 99.0%
<0.05%
<0.005%
<0.005%
Almost white crystalline powder
99.1%
<0.05%
<0.005%
0.0036%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane