Polarographic Determination of Benzaldehyde in Wine

Polarographic Determination of Phthalaldehyde

“…It differs from the latter mainly in that the bridge is an all-glass unit attached directly to the calomel electrode vessel. A modification of this design has been reported by Mathers and Schoeneman (14). As the temperature coefficient of the measured potential is very small, the cell does not require thermostating and can be placed directly upon the Bakelite support.…”