CERTIFICATE OF ANALYSIS
Product Name MANGANESE POWDER Extra Pure CAS Number 7439-96-5
Molecular Formula Mn Catalogue No. AL2877
Molecular Weight 54.94 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Iron (Fe)
Lead (Pb)
Nickel (Ni)
Zinc (Zn)
Bright silvery gray powder
(Min.) 99%
<0.005%
<0.001%
<0.002%
<0.05%
Bright silvery gray powder
99.41%
0.004%
<0.001%
0.001%
0.04%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane