The Determination of Choline in Phospholipids

The use of reineckate as a precipitating agent in the determination of choline was introduced by Kapfhammer and Bischoff (1). This precipitation was later adapted by Beattie to the calorimetric determination of micro quantities of choline (2). Beattie used a saturated solution of ammonium reineckate in water for the precipitation of choline and stated that… (More)