Density Set - Aluminium, Set of 12 aluminium cylindrical bars of different length but the same diameter. Students learn that the density of a substance is constanteven as its mass and volume change. Comes in an attractive wooden holder
Eudiometer, Demonstrate the combining volume ratios of gases, Platinum electrodes included, Long, sturdy glass tubes have platinum electrodes sealed at the closed end with a 2 mm arc gap, Tubes are marked with a permanent brown scale in 0.1 or 0.2 mL divisions, Size: 100ml
GHS Basics training Poster, measures 22h x 17In w, Made of vinyl and laminated for durability, Poster has all the key elements to GHS training which all employees are required to take, Features the 16-sections of the Safety Data Sheets, the updated label format, and the new label pictograms.
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