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.
TLC on silica with chloroform -methanol - acetic acid - water 80:10:8:2. Detection by spraying with 2 % eosin in ethanol and by UV.
J. Planar Chromatogr. 5, 263-266 (1992). Description of a simple, effective, and inexpensive TLC method suitable for the analysis of the constituents of fossil hydrocarbons, and especially for the determination of the composition of asphalt. The preparative method described can be used not only for quantification of asphalt, but also for fraction collection. Aspalt (saturates, monoaromatics, diaromatics, polyaromatics, resin-1, resin-2, asphaltenes).
Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 251-263. Observation of evident electrokinetic effects (dielectroosmotic flow) on silica gel layers developed with nonpolar and polar solvents and, as a result, improvement of the separation resolution of nonionic compounds. TLC plates with silica gel R and methanol, ethanol, n-propanol, n-butanol, pentanol, methyl ethyl ketone, benzene and mixtures thereof were used for the experiments.
J. Chromatogr. 392, 407-414 (1987). TLC of phenolic antioxidants on silica with 1) benzene, 2) benzene - hexane 75:25, and 3) benzene - ethyl acetate - acetone 100:5:1. Detection by spraying with N-chloro-2,6-dichloro-p-benzoquinone monoimine. Discussion of the experimental conditions.
Proc. 9th Internat. Symp. Instr. Chromatog., Interlaken, April 9.-11., 75 -77 (1997). TLC of polyolefines (listed in Ph. Eur.), dimethyl benzylidene sorbitol, and tert-butyl-4-methoxy phenol on RP-18 silica with polar solvents (tetrahydrofuran, acetonitrile, methanol, water). Detection by derivatization with an isopropanolic solution of phosphomolybdic acid. For more details see C. Sarbach et al., Int. J. Pharm. 140, 169-174 (1996).
J. Planar Chromatogr. 18, 403-404 (2005). HPTLC of antioxidants (Irgafos 168, Irganox 1010, Irganox 1078, Irganox 1330, and BHT) and hexane extracts of polymer granules on silica gel (prewashed with chloroform -methanol 1:1) in an unsaturated twin-trough chamber with hexane - methanol 1:4. Quantitative determination of Irganox 1078 by absorbance measurement at 254 nm.
J. Planar Chromatogr. 1, 360-361 (1988). Reversed-phased TLC on C-8 silica with acetonitrile - water 8:2. Quantification by fluorodensitometry. Detection limit 10 ng.
J. Planar Chromatogr. 8, 80-81 (1995). TLC of fresh petrol, kerosene and petrol - kerosene mixtures and the suspect petrol sample, with heptane. Detection under UV and after spraying with chromogenic spray reagents. Observation under VIS. The method is quick, simple, inexpensive, sensitive, and selective for detection and semiquantitative determination of even 5-10% kerosene in petrol.