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
- Keyword register: select an initial character and browse associated keywords
- Search by CBS edition: Select a CBS edition and find all related publications
Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.
and Glycyrrhiza uralensis Fisch.) by HPTLC, validated by HPLC and DNA sequencing. J. Planar Chromatogr. 30, 467-473 (2017). HPTLC of 18-β-glycyrrhizic acid in two licorice root species (Glycyrrhiza glabra L. and Glycyrrhiza uralensis Fisch) on silica gel with dichloromethane – methanol – water – formic acid 120:75:15:1 with chamber saturation for 20 min to a migration distance of 70 mm. Quantitative determination by absorbance measurement at 254 nm. Detection of species by immersion into sulfuric acid reagent, followed by heating at 100 °C for 10 min, evaluation under UV 366 nm and white light. The HPTLC results correlate with the data obtained by HPLC and by DNA sequencing.
Anal. Chim. Acta 159, 359-363 (1984). TLC of pyrene on silica with ether - 3-methylpentane 4:3. Detection by site-selection spectroscopy with excitation at 363.8 nm.
J. Chromatogr. 328, 73-80 (1985). TLC of hyaluronate oligosaccharides on silica with isopropanol - water 66:34, containing 0.05 % NaCl. Determination of RM-values of odd- and even numbered hyaluronate-oligosaccharides. Estimation of the contribution of oligosaccharide fragments to chromatographic mobility from the difference between the RM-values of two oligomers having appropriate structures.
I. Chromatographic identification. J. Chromatogr. 358, 169-178 (1986). TLC of 19 benzodiazepines on silica with a) benzene -2-propanol -30 % NH3 85:15:1, b) ethyl acetate - methanol -30 % NH3 85:10:5, c) toluene - acetone - ethanol -30 % NH3 45:45:7:3, d) chloroform - acetone 9:1 and e) ethyl acetate - cyclohexane -30 % NH3 50:40:0.1. Detection by UV and spraying with Dragendorff and Bratton-Marshall reagents.
(Determination of chlorinated hydrocarbon residues in food products originating from vegetables.) (Hungarian). MSZ (Hungarian Norm) 14475/1-87, p. 8. TLC of -HCH, p,p’DDT and metabolites on silica with n-heptan with 0.3% ethanol. Visualization with silver nitrate-2-phenoxyethanol. Detection limit: 0.01 µg; recovery: 75-90%.
J. Chromatogr. 452, 377-398 (1988). Evaluation of the chromatographic properties of about 100 sterols, select steroids of plant origin and triterpenoids by TLC or argentation TLC and other techniques. Visualization of TL Chromatograms by spraying with 50% methanolic sulfuric acid and heating at 60°C. Discussion of the utility of each methodology.
Chromatographia 28, 541-544 (1989). Combination of bi-directional HPTLC with a pH bonded phase cartridge for determining aflatoxin levels in cottonseed. Evaluation of the accuracy and precision of the method. Comparison of the method with the first action AOAC method.
Comparison between HPLC, GC and HPTLC. J. High Resol. Chrom. 13, 854-855 (1990). HPTLC on silica with chloroform - methanol - acetic acid 80:3:10. Quantification by fluorescence at 366/>400 nm. Comparison with GC and HPLC methods.