Certificate of Analysis

Product Name LEISHMAN’S STAIN FOR MICROSCOPY
CAS Number 12627-53-1
Molecular Formula C20H20N2O5S
Catalogue No. AL00885
Molecular Weight 396.45 g/mol
Batch Number AL-2026-AL00885
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Purity ≥ 95% 96.5%
Moisture Content ≤ 1% 0.5%
Residue on Ignition ≤ 0.5% 0.3%
Related Substances None detected None detected
Solubility Soluble in water and alcohol Soluble in both
Result: The above product is expected to comply with For Microscopy grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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