W. Cisowski et al., Application of planar chromatography to the analysis of secondary metabolites in callus cultures of different plant species, J PL CHROM, 11(6), 1998, pp. 441-446
The conditions of the TLC and HPLC analyses of secondary metabolites: trite
rpenoids, anthocyanins, flavonoids in callus cultures of Rudbeckia hirta, A
rctostaphylos uva ursi Vaccinium corymbosum, Cucumis sativus were optimized
.