thin-layer chromatography

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Related to Thin layer chromatography: paper chromatography, gas chromatography, column chromatography

thin-layer chromatography

[′thin ¦lā·ər ‚krō·mə′täg·rə·fē]
(analytical chemistry)
Chromatographing on thin layers of adsorbents rather than in columns; adsorbent can be alumina, silica gel, silicates, charcoals, or cellulose.
References in periodicals archive ?
Online thin layer chromatography (TLC) was done in order to know about the compounds in each elusion and 150 elusions were collected and dried.
Quantification of detoxified sample for aflatoxins was carried out by same method such as chloroform extraction, detection by thin layer chromatography, estimation through UV light and calculation by formula.
The specialized Chromatography Workgroup will study various laboratorial devices such as liquid chromatography device with high performance, gas chromatography - mass spectroscopy, gel diffusion chromatography, thin layer chromatography, and ion chromatography.
Chloroform extract was concentrated under reduced pressure, and then lyophilized, which was analyzed by thin layer chromatography (TLC).
Reducing sugar produced by the action of enzyme was identified by paper chromatography and thin layer chromatography as described by Dawson et al.
Thin layer chromatography constitutes an adequate method for the analysis of chemical components from honey bee (Apis mellifera carpatica) hemolymph.
m] and the quality control was done by instant thin layer chromatography.
The presence of drugs in blood, urine and internal organs was determined by thin layer chromatography plates "Silufol" and "Sorbfil".
For qualitative analysis of active principles from the obtained extracts the method of thin layer chromatography (TLC) was used.
Following screening tests for cannabinoid detection, it is necessary to perform confirmatory tests using advanced techniques such as fluorescence polarization immunoassy (21), enzyme immunoassay (22) high performance thin layer chromatography (HPTLC) (23) and HPLC, which provide additional scope for quantitative monitoring of drugs during follow up of patients24.
Thin layer chromatography, or TLC, is a relatively low-tech solution involving traditional wet chemistry tests.