Description
laboratories
proof plane
5mA DC interchangeable scale on a 315x115mm laminated panel with integrated shunt
pH calibration set pairs buffers at pH 4
Negative Coefficient of Solubility Chemistry Demonstration Material_Silica laboratoriesUsed to demonstrate that some compounds become less soluble as temperature rises, 500mL of saturated calcium acetate precipitates on heating and re dissolves on cooling reverse of typical rules.
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