CERTIFICATE OF ANALYSIS
Product Name L-GLUTAMINE For Biochemistry CAS Number 56-85-9
Molecular Formula C5H10N2O3 Catalogue No. AL2298
Molecular Weight 146.15 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (HClO4 titration)
Specifc rotation [?]20 D (C=2,1 N HCl)
Heavy metals (as Pb)
Iron (Fe)
Loss on drying at 110 0C
White powder or crystalline powder
99% min.
+31.5 0 to +32. 50
0.001% max
0.001% max
0.5% max
White powder
99.76%
+31.99 0
<0.001%
<0.001%
0.39%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane