Certificate of Analysis

Product Name SODIUM THIOSULPHATE 0.05M (0.05N) Standardized Solution
CAS Number -
Molecular Formula Na2S2O3
Catalogue No. AL1429F
Molecular Weight 248.17 g/mol
Batch Number AL-2026-AL1429F
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 99.0% min 99.5%
pH 6.5 - 7.5 7.0
Density 1.00 g/mL 1.00 g/mL
Clarity Clear Clear
Related Substances None detected None detected
Result: The above product is expected to comply with 0.05M (0.05N) Standardized Solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications