Certificate of Analysis

Product Name METHYLENE BLUE 95-101% AR (M.S.)
CAS Number 122965-43-9
Molecular Formula C16H18ClN3S·xH2O
Catalogue No. AL1020A
Molecular Weight 319.85 g/mol
Batch Number AL-2026-AL1020A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 95-101% 98.5%
Moisture Content <1% 0.5%
Residue on Ignition <0.1% 0.05%
Related Substances None detected None detected
Result: The above product is expected to comply with AR (Analytical Reagent) grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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