Tuesday 21 July 2015

physical chemistry - Looking for a chemical to calibrate a temperature sensor


The best method for calibration would be a bath filled with a chemical at its melting point with a solid/liquid composition. The constraints being that it must be hydrophobic and relatively non-corrosive and non-toxic with a melting point between (say) 20 °C and 60 °C. Needless to say, but I’ll say it anyway, the chemical must have a very precise melting point. Any ideas?





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