CERTIFICATE OF ANALYSIS
Product Name SODIUM THIOGLYCOLLATE For Bacteriology CAS Number 367-51-1
Molecular Formula C 2 H 3 NaO 2 S Catalogue No. AL5630
Molecular Weight 114.1 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Minimum assay
pH (1 M in water, 20°C)
Solubility (1 M in water, 20°C)
A White powder
80.0%
6.5 – 8.0
Complete & colorless
A White powder
81.24%
7.1
Complete & colorless
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane