Certificate of Analysis

Product Name AMMONIUM IRON (II) SULPHATE 0.1M (0.1N) Standardized Solution
CAS Number -
Molecular Formula (NH4)2SO4·FeSO4
Catalogue No. AL0117B
Molecular Weight 392.14 g/mol
Batch Number AL-2026-AL0117B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) 0.1 mol/L (0.1N) 0.100 mol/L
Density 1.05 g/mL 1.05 g/mL
pH Value 3.5 - 4.5 4.0
Appearance Pale blue-green solution Pale blue-green solution
Result: The above product is expected to comply with 0.1N Standardized Solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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