J. Chromatogr. A 1381, 229-238 (2015). TLC screening and TLC-MS2 analysis of triterpenoids and phytosterols on (A) RP-18 with ethyl acetate - acetonitrile 3:2; (B) RP-18 with with acetone - acetonitrile 5:1; (C) silica gel with n-hexane - ethyl acetate 5:1. Detection of (A), (B) and (C) by dipping with a methanolic solution of anisaldehyde reagent, followed by heating at 110 °C for 30 s. Qualitative identification under white light and at UV 366 nm. The TLC-MS Interface was used for the elution of compounds from the plates into a LCQ ion trap system equiped with atmospheric pressure chemical ionization in positive mode. Acetonitrile was used as an eluent at a flow rate of 0.3 mL/min. This approach of combination TLC and MS enabled positive assignment of different triterpenoids and phytosterols.

Trends Anal. Chem. 82, 22-34 (2016). Review of recent developments in the field of compact mass spectrometers as chromatographic detectors, including features to extract individual TLC zones and deliver them directly to the electrospray ionization (ESI) or atmospheric-pressure chemical ionization (APCI) source.

J. Chromatogr. Sci. 54 (7), 1090-1095 (2016). Comparison of the dynamics of peptidization of L-serine (L-Ser), an important proteinogenic amino acid which undergoes spontaneous oscillatory processes of chiral inversion and peptidization with D-Ser and DL-Ser (racemate). The main analytical techniques used in the experiment were TLC-densitometry, HPLC–evaporative light scattering detector and LC–MS. The results showed the differences in peptidization dynamics of the two Ser enantiomers (L and D) and of the racemic mixture thereof (DL) and showed that DL-Ser characterizes with the higher, and L- and D-Ser with the lower peptidization yields.

Rapid Commun. Mass Spectrom. 32, 2113-2121 (2019). HPTLC of dihexadecylphosphatidylethanolamine, dihexadecylphosphatidylglycerol, dihexadecylphosphatidylcholine, monohexadecylphosphatidylethanolamine and tetratetradecenylcardiolipid in the lipidome of P. aeruginosa on silica gel with chloroform – methanol – acetic acid – water 170:45:20:8. Detection by exposure to iodine vapor. Phospholipid identification by mass spectrometry.

Anal. Chem. 57, 1819-1822 (1985). In spectral regions of high silica adsorption, little structural information is derived. Regions of lesser absorption provide infrared spectral information of the adsorbate and interaction between adsorbed species and the silica gel substrate. Total analysis time 5 min. per sample.

Part 1. Interfacing. Anal. Chim. Acta 186

Anal. Biochem. 168, 115-120 (1988). Separation of glycolipids and gangliosides by TLC. Analysis by fast-atom-bombardment MS after elution, permethylation and purification. Sensitivity, 1-5 µg.

III. Inspection of quality for common nutmeg, Myristica fragrans, by thin-layer chromatography.) (Chinese). Chinese J. Herb Med. (Zhong Caoyao) 19, 395-397 (1988). TLC of essential oils from nutmeg on silica with petrol ether - ethyl acetate 94:6. Detection by spraying with vanillin-sulfuric acid and heating at 115 °C for 5 min. Identification by comparison with standards.