Certificate of Analysis
Product Name
L-HISTIDINE 99% For Biochemistry
CAS Number
71-00-1
Molecular Formula
C6H9N3O2
Catalogue No.
AL0800B
Molecular Weight
155.15 g/mol
Batch Number
AL-2026-AL0800B
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White to off-white powder | White to off-white powder |
| Assay | (Min.) 99.0% | 99.28% |
| Heavy metals (as Pb) | <0.001% | <0.001% |
| Ammonium (NH4) | <0.01% | <0.01% |
| Foreign amino acid | <0.3% | 0.2% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
