CERTIFICATE OF ANALYSIS
Product Name ALUMINIUM OXIDE ACTIVE BASIC For Column Chromatography CAS Number 1344-28-1
Molecular Formula Al 2 O 3 Catalogue No. AL0215
Molecular Weight 101.96 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
PH value (5% suspension in water)
Wt per mol (approx)
Particle size (100–200 mesh)
White crystalline powder
8.5 — 10.0
0.9 g
Min. 90%
White crystalline powder
9.30
0.9 g
91.58%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane