CERTIFICATE OF ANALYSIS

Product Name AMMONIUM NICKEL SULPHATE HEXAHYDRATE AR CAS Number 7785-20-8
Molecular Formula (NH 4 ) 2 SO 4 .NiSO O 4 .6H 2 Catalogue No. AL0372
Molecular Weight 394.97 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED

Description
Minimum assay
Insoluble matter
Reaction
Chloride(Cl)
Cadmium(Cd)
Calcium(Ca)
Cobalt(Co)
Copper(Cu)
Iron(Fe)
Lead(Pb)
Potassium(K)
Sodium(Na)
Zinc(Zn)
Green crystalline powder
99%
<0.003%
Not less than pH 4.0
<0.001%
<0.001%
<0.005%
<0.0005%
<0.002%
<0.001%
<0.001%
<0.005%
<0.005%
<0.002%
Green crystalline powder
99.64%
0.002%
pH 4.0
0.008%
<0.001%
0.004%
0.0003%
0.00096%
<0.001%
<0.001%
0.0029%
<0.005%
<0.002%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur