865 Estabrook St, San Leandro CA 94577

1-800-779-1102

Certification of Compliance

Order# 177263

 99.9% Lead Rod / Disc / Ingot

We certify that the 99.9% Lead items supplied to you were made to the following specs:  

              Nickel              0.001 %

          Silver              0.005

           Zinc              < 0.001

           Copper             0.006

            Bismuth            0.015

           Iron              < 0.002

            Antimony          0.015

          Tin              < 0.001

            Arsenic          < 0 .001

            Cadmium        < 0.001

             Aluminum        < 0.001

               Lead              99.92          

Based on the above results, it is certified that this material meets specifications of QQ-L-171 Grade A.

 Signed: Gary Cooper

 Date:   04/08/2025

 www.rotometals.com