(Purity test of sorbose and sorbitol with thin-layer chromatography on Silufol ready made plates.) Pharmazie 39, 689-690 (1984). Sorbitol and sorbose are separated from concomitant substances such as glucose and/or fructose, disaccharides and trisaccharides. The silica layer pretreated with 2O mM solution of sodium pyrosulfate, then developed with 1-propanol - ethyl acetate - water 27:3.5:1 and visualized after drying at 100 °C by spraying with lead tetraacetate.

Chromatographia 29, 467-472 (1990). Description of a new method for TLC detection of sugars on NH2-bonded silica layers, based on the experience in purely thermally induced fluorimetric detection of glucose and fructose. Application of the method for qualitative and quantitative detection of 20 carbohydrates on the plate with a mobile phase containing pyridine.

J. Chromatogr. 684, 370-373 (1994). Description of a micro-preparative TLC system. Quantitative elution of the separated spots or linear zones with a fast-moving drill, and by siphoning eluent through a specially formed sintered glass onto one end of the zone or spot and picking up the eluate at the other with a piece of filter-paper carton. Extraction of the latter by soaking and centrifugation. Demonstration of the application in the carbohydrate field.

J. Planar Chromatogr. 19, 418-421 (2006). TLC of fructose, glucose, saccharose, maltose, maltotriose, maltotetraose, maltopentaose, maltohexaose on silica gel in a pre-saturated twin-trough chamber with chloroform - carbon tetrachloride - 35 % aqueous formic acid - methanol 20:5:17:22. After drying the chromatogram was immersed in a solution of sulfuric acid reagent (10 mL conc. sulfuric acid in 200 mL of a cooled 1:1 mixture of 1-propanol and carbon tetrachloride) and heated for 8 min at 108 °C. Quantitative determination by absorbance measurement at 290 nm.

J. Planar Chromatogr. 23, 400-405 (2010). OPLC of fructose, glucose, and sucrose in 31 different types of wine (white and red; dry, semi-dry, semi-sweet, and sweet) on silica gel with acetontrile - water 13:2 (as the best of 6 mobile phases tested) under isocratic conditions in overrunning operation mode. Detection by spraying with a mixture of aniline and diphenylamine. Quantitative determination by absorbance measurement at 420 nm.

Trends Anal. Chem. 86, 25-38 (2017). Review of methodologies for the detection of adulterants in honey, including the application of HPTLC based on the fructose/glucose ratio and the sucrose content.

Quantification after elution with water.

Bunseki Kagaku 37, T121-T127 (1988). TLC behavior of 30 different sugars on silica with 4 solvent systems. Discussion of the relationship between the Rf values and chemical structure. The method was applied with good results to the separation and identification of mono-, di-, tri- and oligosaccharides in milk preparations and other foods containing various sugars.