DS EN 1139:1995
DS EN 1139:1995 Fruit And Vegetable Juices - Enzymatic Determination Of D-Isocitric Acid Content - Nadph Spectrometric Method Describes an enzymatic method for the determination of the total content of D-isocitric acid, present either in the form of the free acid or its salts including esters and lactones in fruit and vegeta