Certificate of Analysis

Product Name GERMANIUM (metal) LUMPS 99.999%
CAS Number 7440-56-4
Molecular Formula Ge
Catalogue No. AL0771E
Molecular Weight 72.64 g/mol
Batch Number AL-2026-AL0771E
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Purity 99.999% 99.999%
Moisture Content <0.001% 0.0005%
Residue on Ignition <0.01% 0.005%
Related Substances None detected None detected
Result: The above product is expected to comply with 99.999% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications