CERTIFICATE OF ANALYSIS
Product Name BROMOCRESOL PURPLE INDICATOR AR CAS Number 115-40-2
Molecular Formula C 21 H 16 Br 2 O 5 S Catalogue No. AL0853
Molecular Weight 540.24 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Sensitivity
pH 5.2-6.8
Pink colored powder
Passes test
Yellow to Purple
Pink colored powder
Passes test
Yellow to Purple
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane