Quantititative determination of glycosylated and aglycon isoprenoid cytokinins at sub-picomolar levels by microcolumn liquid chromatography combined with electrospray tandem mass spectrometry.

Autor: van Rhij JA; State Institute for Quality Control of Agricultural Products (RIKILT-DLO), Wageningen, The Netherlands. j.a.vanrhijn@rikilt.wag-ur.nl, Heskamp HH, Davelaar E, Jordi W, Leloux MS, Brinkman UA

Publikováno v: Journal of chromatography. A [J Chromatogr A] 2001 Sep 21; Vol. 929 (1-2), pp. 31-42.