CERTIFICATE OF ANALYSIS

Product Name COPPER (metal) TURNING/FILLING CAS Number 7440-50-8
Molecular Formula Cu Catalogue No. AL1486
Molecular Weight 63.55 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED

Description
Assay
Substance insoluble in HNO3
Antimony (Sb)
Arsenic (As)
Lead (Pb)
Iron (Fe)
Manganese (Mn)
Silver (Ag)
Tin (Sn)
Bright reddish metallic turnings
(Min) 99.5%
<0.05%
<0.005%
<0.0002%
<0.05%
<0.005%
<0.005%
<0.005%
<0.005%
Bright reddish metallic turnings
99.58%
0.04%
<0.005%
0.0001%
<0.05%
0.0032%
<0.005%
<0.005%
<0.005%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur