Certificate of Analysis

Product Name a-NAPHTHOLPHTHALEIN REAGENT solution
CAS Number -
Molecular Formula C20H14O4
Catalogue No. AL1051A
Molecular Weight 318.32 g/mol
Batch Number AL-2026-AL1051A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Appearance Pale yellow to green liquid Pale yellow liquid
pH 6-8 7.0
Density ~1.1 g/cm³ 1.05 g/cm³
Solubility Soluble in water Fully soluble in water
Result: The above product is expected to comply with Ready-to-use reagent solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications