CERTIFICATE OF ANALYSIS
Product Name ZINC SULPHIDE Extra Pure CAS Number 1314-98-3
Molecular Formula ZnS Catalogue No. AL4860
Molecular Weight 97.44 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
White to off white powder
98% w/w min
off white powder
98.81%w/w
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane