Determination of cyanogenic compounds by thin-layer chromatography. 1. A densitometric method for quantification of cyanogenic glycosides, employing enzyme preparations (β-glucuronidase) from Helix pomatia and picrate-impregnated ion-exchange sheets - Brimer,L.; Christensen,S.B.; Mølgaard,P.; Nartey,F. (J Agric Food Chem, 1983)