Certificate of Analysis

Product Name PAR indicator AR
CAS Number 16593-81-0
Molecular Formula C11H8N3NaO2·H2O
Catalogue No. AL1135C
Molecular Weight 255.21 g/mol
Batch Number AL-2026-AL1135C
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description An orange crystalline powder An orange crystalline powder
Assay Min. 99.0% 99.57%
Suitability as metal indicator Passes test Passes test
Result: The above product complies with AR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications