J. Chromatogr. 437, 423-428 (1988). TLC on silica or chemically bonded silica with various solvent systems. Detection by spraying with 1% potassium permanganate in 6% sodium carbonate or with 7% 4- (p-nitrobenzyl)pyridine in acetone and heating at 70°C for 10-15 min. Identification of some of its common metabolites.

J. Planar Chromatogr. 6, 467-471 (1993). Description of a field kit of chromatographic chambers and visualization reagents for the collection and analysis of samples for the determination of 9 warfare agents most likely to be used in warfare. TLC on silica with methanol, chloroform, benzene, toluene, carbon tetrachloride, benzene - methanol 9:1. Visualization by spraying with 6 different reagent mixtures.

Chinese J. Chromatogr. (Sepu) 23 (2), 217-218 (2005). TLC of the title compound on silica gel with chloroform - benzene 7:3. Detection 1) by spraying with 10 % H2SO4 in ethanol followed by heating at 120 ºC for 10 min; 2) by spraying with 10 % phosphomolybdic acid in ethanol followed by heating at 120 ºC for 10 min, then exposing to ammonia vapours. Quantification by comparison of the separated zone size with the standard. Optimization of the mobile phase by investigation of the influence of the composition of the developing solvent on Rf values. Optimization of the visualization condition by investigating the relationship between the sample dosage and the visualization results.

J. Planar Chromatogr. 4, 293-298 (1991). HPTLC of bitumen (aliphatic compounds, aromatics, resins, and asphaltenes) on silica with heptane; further successive elution with dichloromethane and THF resp. Quantification of aromatics by densitometry (absorbance) at 254 nm; for asphaltenes and the saturates by immersion in a solution of berberine sulfate and densitometry (fluorescence) at 264 nm.

Chinese J. Chem. (Huaxue Tongbao) 5, 28-30 (1991). TLC of the stereoisomers of castanospermin on silica with ethyl acetate – hexane in various rations. Discussion of the influence of polarity of solvent system on the separation. Also LC method.

CBS 83, 14-15 (1999) HPTLC of a mixture of the reaction product and its educts on cyano phase with cyclohexane - ethyl acetate - acetic acid 400:100:1 over 40 mm. Quantitative determination by absorbance measurement at 233 nm.

of Oil Refinement (Shiyou Lianzhi) 8, 37-40 (1984). (Chinese) (The analysis of the additives in lubricating oil by thin-layer chromatography.) TLC of dispersing agents (alkyl-salicylates, thio-alkyl-phenolates), antioxidants (dithio-phosphates, dialkyl-dithio-phosphates) and their intermediates on silica with various developing systems. Detection by UV. Sensitivity 10 ng.

J. Planar Chromatogr. 5, 267-270 (1992). Determination of the lipophilicity of 17 non-ionic tensides (nonphenyl and tributylphenyl ethylene oxide oligomers) by RPTLC with methanol , ethanol , and 1-propanol as organic modifiers of the aqueous mobile phase. Rm values decreased linearly with increasing concentrations of organic modifier. TLC on silica impregnated by overnight predevelopment with hexane - paraffin oil 95:5, and aqueous methanol, ethanol and 1-propanol (various alcohol concentrations). Detection with modified Burger reagent (G.F. Longman, The Analysis of Detergents and Detergent Products, Wiley and Sons, London, (1977), 517).