Certificate of Analysis

Product Name CALCIUM SULPHIDE 99%
CAS Number 20548-54-3
Molecular Formula CaS
Catalogue No. AL00397
Molecular Weight 72.14 g/mol
Batch Number AL-2026-AL00397
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 1% 0.5%
Related Substances None detected None detected
Result: The above product is expected to comply with 99% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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