CERTIFICATE OF ANALYSIS
Product Name PHENOLDISULPHONIC ACID SOLUTION 25% W/V IN SULPHURIC ACID CAS Number 96-77-5
Molecular Formula Catalogue No. AL3467
Molecular Weight Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Sensitivity to Nitrate
Clear yellow to brownish yellow colored liquid, which darkens on storage.
Passes test
Clear yellow to brownish yellow colored liquid, which darkens on storage.
Passes test
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane