CERTIFICATE OF ANALYSIS

Product Name POTASSIUM HYDROXIDE Pellets Extra Pure CAS Number 1310-58-3
Molecular Formula KOH Catalogue No. AL3705
Molecular Weight 56.11 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED

Description
Assay
Carbonate (as K2CO3)
Chloride (Cl)
Sulphate (SO4)
Phosphate (PO2)
Silicate (SiO2)
Total nitrogen (N)
Heavy metals (as Pb)
Iron (Fe)
Aluminium (Al)
Arsenic (As)
Calcium (Ca)
Sodium (Na)
White deliquescent pellets
(Min.) 85%
<2%
<0.004%
<0.003%
<0.002%
<0.01%
<0.0005%
<0.0005%
<0.001%
<0.001%
<0.0004%
<0.002%
<0.5%
White deliquescent pellets
85.45%
1%
<0.004%
0.002%
<0.002%
<0.01%
0.0004%
0.0004%
<0.001%
<0.001%
0.0003%
0.001%
0.36%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur