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Sample Preparation
Inside Width: 7/16"
the rollers
Moisture Sampling
Lot of 10 - # 8 Mabor Cupel 1-3/4"x1-1/8" Gold-Assay-Smelting-Refining-Cupels MYOGB-40-240 Sample PreparationLot of 10 Cupels Each Cupel will absorb 58 grams of lead. Cupels are made from high quality dead burnt magnesia (MgO). Hard, smooth surface with consistency in weight and size. Provide exceptional results in gold mines, precious metal refiners, alloy melters, hallmarking, geological and test laboratories worldwide. CUPEL DIMENSION is 1 3 4" across the top & 1 1 8" tall The lead button for cupellation is typically generated in the crucible fusion from
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