Cumulative CAMAG Bibliography Service CCBS
Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.
The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:
- Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
- Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
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J. Chromatogr. 593, 329-337 (1992). Study of the retention behavior of 14 closely related coumarins in normal-phase TLC and HPLC with the aim of testing the suitability of TLC as a pre assay of HPLC when the optimization of the mobile phase has been carried out according to the PRISMA system. Measurement of the retention in TLC and HPLC at 37 and 13 selective points, respectively. Two and three dimensional evaluations of capacity factor k' against selectivity points showed similar retention behavior for the coumarins in TLC and HPLC. Discussion of the dependency of k' on the change in solvent strength.
Biochemical Systematics and Ecology 22, 835-836 (1994). TLC of malonylated malvidin glycosides, cyamidin-3-glucoside and cyanidin-3-rutinoside on microcrystalline cellulose with butanol - 2N hydrochloric acid 1:1 or acetone - hydrochloric acid - water 15:3:82.
J. Agric. Food Chem. 47, 333-339 (1999). Preparative TLC of coumarins (i.a. bergamottin, oxypencedanin, 5-[(6',7'-dihydroxy-3',7'-dimethyl-2-octenyl)oxy]psoralen) on silica gel with ethyl acetate - n-hexane 1:10.
Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 335-341. Isolation of (+)-catechin by rotating chromatography on silica gel with toluene - ethyl acetate - formic acid 35:15:1. TLC on silica gel with ethyl acetate - water - formic acid 17:3:2 resp. n-hexane - ethyl acetate - formic acid 20:19:1. Detection under UV 366 nm (flavonoids, phenolic acids), spraying with vanillin/phosphoric acid reagent (catechins, proanthocyanidins) and spraying with 1,1-diphenyl-1-picrylhydrazyl (antioxidants). Videodocumentation at 366 nm.
Planta med. 68, 856-858 (2002).TLC of aristolochic acid on silica gel with chloroform - methanol - acetic acid 13:4:1 before submitting to a second migration on RP-18 with methanol - water 7:13. Detection by spraying with diphenylamine reagent (0.5 % diphenylamine in 60 % sulfuric acid) followed by heating for 10 min at 100 °C. Detection limit 1 µg in visible light and 0.2 µg under UV light at 366 nm.
Pharmacogn. Mag. 14, 437-443 (2018). HPTLC fingerprinting of 7 plant species from northeast Brazil (Anacardium occidentale, Annona muricata, Guazuma ulmifolia, Phyllanthus niruri, Psidium guajava, Punica granatum, and Spondias mombin) using caffeic acid (1), quercetin (2), gallic acid (3) and catechin (4) as chemical markers on silica gel with toluene – ethyl acetate – methanol – formic acid 85% 75:25:25:6. Detection of (1) and (2) by spraying with natural products reagent A + 5 % polyethylene glycol 400. Detection of (3) and (4) by spraying with ferric chloride and vanillin-HCl, respectively. Qualitative evaluation under UV light at 254 and 365 nm. The hRF values for (1), (2) and (4) in Anacardium occidentale were 30, 42 and 21, respectively. The hRF value for (4) in Annona muricata was 16. The hRF values for (1) and (4) in Guazuma ulmifolia were 44 and 20, respectivley. The hRF values for (1) and (4) in Psidium guajava were 3 and 18, respectively. The hRF value for (1) in Punica granatum was 33. The hRF values for (1) to (4) in Spondias mombin were 31, 43, 31 and 17, respectively.
J. Agric. Food. Chem. 313 vapors for the silica layer.
J. Liquid Chrom. 10, 3605-3621 (1987). OPLC of 8 furocoumarins on impregnated (special polymer solution) silica with ethyl acetate - chloroform - ether 1:97.5:1.5., diluted with 65% hexane. Quantification by densitometry at 295 nm.