CERTIFICATE OF ANALYSIS
Product Name D-ALANINE For Biochemistry CAS Number 338-69-2
Molecular Formula C 3 H 7 NO 2 Catalogue No. AL0144
Molecular Weight 89.09 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (HClO titration)
Specific rotation [?] 20 546
Specific rotation [?] 20D
White Crystalline Powder
Min. 99.0%
-17.5+/-1 o
-14.0+/-1 o
White Crystalline Powder
99.15%
-17.4 o
-14.0 o
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane