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Anthracite Coal Specimen Manufacturer_hBARSCI Mid-length 100 x 13 x

SKU 57114705174
4.4
Description

Mid-length 100 x 13 x 10mm Alnico III bar pair stretches the pole separation past the 75mm model

and tin — housed in a snap-top case for comparative density measurement

running directly from solar-cell output to demonstrate the light-to-electrical-to-mechanical chain

electrolyte preparation

Materials for five demonstrations for hands-on learning

Anthracite Coal Specimen Manufacturer_hBARSCI Mid-length 100 x 13 xDemonstrates the metamorphic end stage of coal maturation, with higher carbon content and cleaner burning properties than bituminous or lignite precursors.

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