Certificate of Analysis
Product Name
L-iso-LEUCINE 99% For Biochemistry
CAS Number
73-32-5
Molecular Formula
C6H13NO2
Catalogue No.
AL0886A
Molecular Weight
131.18 g/mol
Batch Number
AL-2026-AL0886A
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White powder | White powder |
| Minimum assay (HClO4-titration) | 99.00% | 99.57% |
| Heavy metals (as Pb) | <0.001% | 0.0008% |
| Ammonium (NH4) | <0.01% | <0.01% |
| Foreign amino acids | <0.5% | 0.39% |
| Other ninhydrin-positive | <0.1% | <0.1% |
| Substances (as glycine) |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
