CERTIFICATE OF ANALYSIS
Product Name ERYTHROSINE B For Microscopy CAS Number 16423-68-0
Molecular Formula C 20 H 6 I 4 Na 2 O 5 Catalogue No. AL2012
Molecular Weight 879.84 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Absorption
Dark red colored powder
Maxima 524 – 527 nm
Dark red colored powder
526 nm
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane