Bolton Metal Products Co., Inc.
Bismuth is 99.99% purity, and Tin "Grade A" purity is 99.85% minimum.
Tin Grade A Purity 99.85%
Bismuth (5 POUNDS)
Bismuth (10 POUNDS)
Bismuth (15 POUNDS)
Bismuth (25 POUNDS)
Bismuth (35 POUNDS)
Bismuth (50 POUNDS)