CERTIFICATE OF ANALYSIS
Product Name POTASSIUM FERRICYANIDE Extra Pure CAS Number 13746-66-2
Molecular Formula K 3 Fe(CN) 6 Catalogue No. AL3693
Molecular Weight 329.25 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Chloride (Cl)
Copper (Cu)
Lead (Pb)
Calcium (Ca)
Zinc (Zn)
Sulphate (SO4)
Ruby red crystalline powder
(Min.) 98.0%
<0.05%
<0.005%
<0.005%
<0.005%
<0.005%
<0.01%
Ruby red crystalline powder
98.52%
<0.05%
<0.005%
0.004%
<0.005%
0.004%
<0.01%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane