CERTIFICATE OF ANALYSIS
Product Name ZINC (metal) GRANULATED Extra Pure CAS Number 7440-66-6
Molecular Formula Zn Catalogue No. AL4831
Molecular Weight 65.37 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Arsenic (As)
Iron (Fe)
Copper (Cu)
Lead (Pb)
Silver gray metallic granules
(Min) 99.5%
<0.00001%
<0.005%
<0.001%
<0.01%
Silver gray metallic granules
99.61%
<0.00001%
0.004%
0.0008%
<0.01%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane