1-Lb Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
Precio habitual $16.00
1-Pound Anhydrous Borax - Gold Recovery - Flux Smelting-Refining-Jewlery
Precio habitual $14.00
1/2 Lb Anhydrous Borax-Crucible seasoning & sealing-Gold Recovery-Flux Smelting
Precio habitual $11.00
2 Lb Lab/Assay Silica Sand 30 Mesh (Quartz) for Gold & Silver Smelting Flux
Precio habitual $18.00
2 Lb Lab/Assay Silica Sand 70 Meah (Quartz) for Gold & Silver Smelting Flux
Precio habitual $17.00
4 oz Anhydrous Borax-Crucible seasoning & sealing-Gold Recovery-Flux Smelting
Precio habitual $9.00
4 oz Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
4 oz Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
5-Lb Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
Precio habitual $65.00
5-Pound Anhydrous Borax - Gold Recovery - Flux Smelting-Refining-Jewlery -Silver
Precio habitual $49.00
5-Pounds Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
Anhydrous Borax - Crucible seasoning & sealing - Gold Recovery - Flux Smelting
Precio habitual $6.00
Assay Fluorspar (Calcium Fluride CaF2) Gold Recovery-Flux-Smelting-Thinner
Manganese Dioxide- Gold Recovery - Flux Smelting-Refining-Silver-Clean
Refining Precious Metal Waste&Small Scale Refining of Jewlwers Waste+Flux &Molds
Precio habitual $159.00
Refining Precious Metal Wastes + Chapman Flux,Thinner,Borax +2 Molds
Precio habitual $119.00
Refining Precious Metals Waste-Cast Iron Mold+Chapman Flux-Thinner-Borax
Precio habitual $99.00
Small Scale Refining of Jewlwers Waste + Chapman Flux,Thinner,Borax +2 Molds
Small Scale Refining of Jewlwers Waste&Refining Precious Metal Waste+Flux & Mold
Small Scale Refining of Jewlwers Waste-Cast Iron Mold+Chapman Flux-Thin-Borax
