Sm. Petrovic et al., NORMAL AND REVERSED-PHASE THIN-LAYER CHROMATOGRAPHY OF THIOUREA DERIVATIVES, JPC. Journal of planar chromatography, modern TLC, 10(1), 1997, pp. 26-30
The chromatographic behavior of a series of differently substituted th
iosemicarbazide and 1,2,4-triazoline-3-thione derivatives has been stu
died on silica gel, alumina and bonded C-18 silica gel layers with non
-aqueous and aqueous - organic mobile phases. Retention data are discu
ssed in relation to the molecular structure of the solute, and the nat
ure of the stationary phase and eluent.