Sigma-Aldrich Copper(II) Carbonate Basic, CAS 12069-69-1, Reagent Grade 25 G

Sigma-Aldrich Barium Carbonate, CAS 513-77-9, ACS Reagent, ≥99% 500 G | Copper/Ceramic/Metal

Copper BAR - Element Design, 1 POUND, .999 Pure Copper

Copper Carbonate Ten Pounds

Copper Carbonate One Pound

Copper Element Cube, 1 Pound .999 Pure

95% Copper Pennies (Price Per Pound)

Mesocopper ® 10 Ppm Colloidal Copper 250 Ml/8.45 Oz,

Sigma-Aldrich Copper(II) Sulfate Pentahydrate, CAS 7758-99-8, 99.995% Trace Metals Basis 50 G | Copper/Metal

Copper(Ii) Carbonate -- Cupric Carbonate, Basic, 100

Copper Carbonate, 1 Lb , [Cuco3]&[Cu(Oh)2], 98% - 100%

Copper(II) Carbonate Dihydroxide, 95+%, Inorganic Reagent® 500G