Giovanni Olini (1200 AD) and St. Nicolosa Bursa (1500 AD). J. Planar Chromatogr. 28, 205-212 (2015). TLC of (1) proteins, (2) resins, (3) sugars, and (4) waxes from fragments of the surface-coating material found on mummified bodies on silica gel for (2), (3), and (4), and on cellulose phase for (1) with n-butanol - acetic acid - water 4:1:1 for (1), benzene - methanol 19:1 for (2), acetonitrile - water 17:3 for (3), and petroleum ether - diethyl ether - acetic acid 90:10:1 for (4). Detection was performed after derivatization with ninhydrine reagent for (1), and iodine reagent for (2), (3) and (4). The combination of TLC and other chemical methods proved to be an effective and low-cost tool for obtaining valuable information during the archaeological investigation.

Planta Medica 82 (15), 1351-1358 (2016). The barks of forest trees (Acer pseudoplatanus, Alnus glutinosa, Fagus sylvatica, Fraxinus excelsior, Larix decidua, Picea abies, Populus robusta, Populus tremula, Prunus avium, Quercus robur) were successively extracted with n-heptane, methanol, and methanol/water; extracts and gentamycin were applied on TLC plates (but not developed; no TLC), which were sterilised, covered with a Mueller-Hinton agar medium containing a Staphylococcus aureus CIP 53.154 suspension, incubated at 37°C for 24 h, and revealed with MTT. All the methanolic extracts were active, as well as some other, the most active being those of Q. robur, L. decidua, and P. abies.

J. Chromatogr. Sci. 54 (9), 1661-1669 (2016). Development of two sensitive and accurate stability-indicating chromatographic methods for the determination of rafoxanide (RFX): 1) by TLC on silica gel with chloroform – ethyl acetate – toluene – ammonia 50:40:3:1, determination by densitometry at 280 nm; 2) by UPLC. Identification of the degradation products by mass spectrometry and IR spectroscopy. Both proposed methods proved to be accurate, robust, specific and suitable for application as stability-indicating methods for routine analysis of RFX in quality control laboratories.

J. AOAC Int. 101, 1993-2000 (2018). HPTLC of neutral lipids in fatty acid methyl ester (FAME)-derived biodiesel (1) and sphingolipids in human plasma (2) on LiChrospher or silica gel with a 4-step gradient based on t-butyl methyl ether, dichloromethane, and n-heptane for (1) and a 7-step gradient based on methanol and dichloromethane for (2). Detection of neutral lipids by dipping into a methanolic primuline solution (0.02 g/100 mL), followed by fluorescence recording at 366/>400 nm. Detection of sphingolipids by absorbance measurement at 190 nm. Zones of interest were eluted into an electrospray ionization-ion trap MS (ESI-MS) using a TLC-MS interface. _x000D_

Japanese Fisheries (Nippon Suisan Gakkaishi) 51, 1203 (1985). TLC on cellulose with five solvent systems: a) ethyl acetate - acetic acid - water 3:2:1, b) chloroform - methanol -28 % NH3 3:2:1, c) butanol - acetone - 85 % formate -water 10:10:2:5, d) butanol - acetone - 28 % NH3 - water 10:10:2:5, e) butanol - acetone - water 4:2:1. Identification by Rf comparison, confirmation by IR.

J. Chromatogr. 369, 435-439 (1986). TLC examination of phorbol on silica with 10 different solvent systems, and on long-chain-hydrocarbon-bonded silica with 4 different combinations of methanol - acetonitrile -water. Detection under UV at 254 nm and by spraying with vanillin - sulfuric acid -ethanol 3:0.5:100 and heating at120 °C.

J. Chromatogr., 435, 167-183 (1988). TLC on silica with 6 solvent systems. Detection by spraying with several spraying reagents. Combination of two-dimensional TLC and high-voltage electrophoresis. Study of the heterogeneity of various preparations.

J. Chromatogr. 427, 121-130 (1988). TLC of cyclophosphamide and its metabolites on silica with chloroform - ethanol - acetic acid 100:20:1. Detection by spraying with 5% 4- (4-nitrobenzyl)pyridine in acetone-0. 2 M acetate buffer pH 4. 6 8:2 and heating at 130-150°C for 5-15 min. and dipping in 3% methanolic potassium hydroxide. Photography of the chromatogram within 10 seconds. Quantification by densitometry. Detection limit, 0. 5-1 µg/L. The calibration curves were found linear over a range of 1-250 µg/mL.