Certificate of Analysis

Product Name METHYL PURPLE pH indicator solution
CAS Number -
Molecular Formula C15H16N3O5S
Catalogue No. AL1028A
Molecular Weight 335.37 g/mol
Batch Number AL-2026-AL1028A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) 0.1% w/v 0.1% w/v
pH Value 5.0 - 6.0 5.5
Density 1.001 g/mL 1.001 g/mL
Related Substances None detected None detected
Result: The above product is expected to comply with 0.1% solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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