Certificate of Analysis

Product Name 3-(3,4-DIHYDROXYPHENYL)-L-ALANINE 99% For Biochemistry
CAS Number 59-92-7
Molecular Formula C9H11NO4
Catalogue No. AL02203
Molecular Weight 197.19 g/mol
Batch Number AL-2026-AL02203
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Slightly soluble in water Slightly soluble
Result: The above product is expected to comply with 99% For Biochemistry grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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