Description
giving students a continuously variable aperture for diffraction and spectroscopy work
unknown solutions
hand-painted and key-card labeled
Porcelain evaporating basin features flat-bottom design in 6-inch (150mm) diameter with spout for large-scale chemistry evaporation procedures
5mm thermometer hole for specific-heat-capacity experiments
20-Piece Rocks and Minerals Specimen Set Base_Hexagonal Plastic giving students a continuously variableTen rocks and ten minerals pair in this 20 piece specimen set for side by side identification practice in introductory geology coursework.
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