Certificate of Analysis

Product Name CITRIC ACID 99.5% For Molecular Biology (anhydrous)
CAS Number 77-92-9
Molecular Formula C6H8O7
Catalogue No. AL0499B
Molecular Weight 192.12 g/mol
Batch Number AL-2026-AL0499B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) 99.5% min 99.7%
Moisture Content 0.5% max 0.3%
Residue on Ignition 0.1% max 0.05%
pH (1% solution) 2.2 - 3.0 2.5
Related Substances None detected None detected
Result: The above product is expected to comply with For Molecular Biology grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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