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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- 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.
J. Chromatogr. Sci. 36, 91-96 (1998). HPTLC on silica gel with chloroform - methanol - water 80:19:1. Detection by spraying with 5% sulfuric acid in ethanol and heating at 100°C for 5 min. Comparison with HTHR GC and NMR.
XI. Thin-layer chromatographic fractionation of Ames mutagenic compounds in chlorin-treated 4-methylphenol solution. J. Chromatogr. 360, 137-159 (196(6). TLC of Ames mutagenic compounds on silica with acetone - hexane 1:1. Detection under UV light. TLC of one of the 6 fractions on polyamide with chloroform. Examination of the fractionated components for mutagenicity by means of Ames assays, and identification by GC-MS.
J. Planar Chromatogr. 11, 277-282 (1998). TLC with UV scanning densitometry has been studied as an alternative to TLC-FID for the rapid determination of aromatic, polar, and non-eluted compounds in coal-derived products. The results obtained show that TLC-UV is adequate in terms of speed, repeatability, and quantitative analysis. Preparative TLC enables isolation of fractions suitable for preparative purposes and is less time-consuming than LC methods. TLC on silica gel, developed with an optimized elution sequence, 12 min with toluene then 4 min with dichloromethane - methanol 19:1. Before densitometry the plates were dried at 120°C and stored in a desiccator for 5 min. Quantitative assessment of the content of the aromatic, polar, and noneluted fractions was carried out by scanning in the UV-VIS mode.
Talanta 34, 167-174 (1987). 1-dimensional TLC of blockcopolymers on silica with 1) benzene, 2) chloroform - MEK 6:3 or 6:1, 3) cyclohexane - toluene 7:3 or 7:5, 2-dimensional TLC with benzene and chloroform - methanol 97:3. Detection by spraying with 1) 3 % KMnO4 in concentrated H2SO4 and heating at 180 °C for 5-10 min. 2) modified Dragendorff reagent, 3) 10 % KOH and heating at 150 °C for 10-15 min.
Chinese J. Chromatogr. (Sepu) 17, 604-605 (1999). TLC on silica gel with ethyl acetate - petroleum ether (60-90°C) 1:8. Detection under UV 254 nm. Quantitation by densitometry at 270 nm. Detection limit 0.1 mg.
J. Chromatogr. 5, 153-158 (1987) (Sepu). TLC and preparative TLC of palmitoyl titanates on silica with 1) chloroform - cyclohexane - toluene 2:1:1, 2) cyclohexane - toluene 1:1.3) toluene - acetone 1:1. Visualization by iodine vapor. Identification by IR and NMR. Quantification by densitometry.
J. Planar Chromatogr. 13, 20-24 (2000). TLC of phenols, aldehydes, ketones, quinones, carboxylic acids, aniline, pyridine, quinoline, acridine, pyrrole, indole, carbazole derivatives on silica gel with dichloromethane. Detection by UV, standard visualization agents and 0.5% 2,2’-bipyridine and 0.5% FeCl3 in ethanol, 0.3% ninhydrin in 1-propanol with acetic acid, 1% picryl chloride in ethanol and 4-dimethylaminobenzaldehyde in 6 M HCl and ethanol.
J. Chromatogr. 439, 430-440 (1988). TLC on silica with 29 solvent systems. Detection by exposure to iodine vapor after long wave UV irradiation or spraying with antimony (III)chloride and observing at UV 365 nm before and after heating at 110°C for 10 min. Charactarization by comparison of Rf values and spot color.