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.
Analyst 119, 2571-2575 (1994). TLC on silica with 1) hexane - ether - dichloromethane 5:9:6, 2) chloroform - acetone 9:1, 3) cyclohexane - ethyl acetate - ethanol 24:16:1, 5) toluene - methanol - water 1:15:4, 6) hexane - dichloromethane - acetonitrile 8:2:1. Detection by spraying with N-methyl-N-(trimethylsilyl)-trifluoroacetamide solution and viewing under UV 366 nm. Identification by comparison of Rf values and fluorescence colors.
J. Chinese Herb Med. (Zhongcaoyao) 26, 507-510 (1995). TLC on silica with chloroform - methanol 2:3. Identification by IR, MS, NMR of momordicoside F1, I, G, and daucosterol.
J. Planar Chromatogr. 9, 212-214 (1996). TLC of 12 toxic cations (Fe, Co, Ni, Cd, Cu, Pb, Hg, Hg2, Cr, Zn, Sb, Mn) on a mixture of DEAE cellulose and silica with isopropanol - ethanol - 5 N HCl 5:5:1. Identification with 0.1 % ethanolic solutions of pyridine-2-aldehyde-2-furoylhydrazone and rubeanic acid.
J. Planar Chromatogr. 9, 107-112 (1996). Examination of the adsorption properties and separating ability of silica modified by addition of sodium hydrogen carbonate. The retention of the chosen 20 alkaloids was examined by the use of a nonaqueous mobile phase and by optimization of the systems by changing the identity and concentration of the modifier. Detection under 254 or 366 nm or with Dragendorff's reagent. Results obtained in the study were used to determine programs for stepwise and multiple-development gradients suitable for the separation of a complex alkaloid mixture.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 21, 81-84 (1996). TLC on silica with 1) petrol ether - ether 15:1, 2) petrol ether - ethyl acetate 4:1. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 10 min. Comparison of the chromatograms.
J. Planar Chromatogr. 9, 273-279 (1996). One- and two-dimensional HPTLC of 21 coumarins and flavonoids on RP-18 with methanol, 2-propanol, acetonitrile, dioxane, and tetrahydrofuran as modifiers of buffered aqueous mobile phases. Detection under UV at 254 and 366 nm. The effects on retention of the modifier, solvent composition, and the substituents on the sample molecule were studied.
Arzneim.-Forsch./Drug Res. 46, 106-113 (1996). TLC separation of montirelin hydrate ((-)-N-[[(3R,6R)-6-methyl-5-oxo-3-thiomorpholinyl]-carbonyl]-L-histidyl-L-prolinamide tetrahydrate) and its degradation product on silica with ethanol - 0.1 N hydrochloric acid 10:3 and chloroform - ethanol - 28 % NH3 - water 10:10:1:1. Detection under UV 254 nm and autoradiography.
J. Planar Chromatogr. 11, 70-73 (1998). Adsorption TLC of cholesterol, cholesteryl acetanilide, cholesteryl acetate, and cholesteryl arachidonate on silica, basic and neutral aluminium oxide with benzene - acetone 9:1 resp. tetrachloromethane and argentation TLC on silica gel impregnated with a 5% aqueous solution of silver nitrate with ether - hexane 9:1 resp. 1:9. Visualizing agents tested were bromothymol blue, thymol blue, phenol red, helasol green, bromocresol green, brilliant cresyl blue, bromophenol blue, neutral red, aniline blue, alkali blue, and brilliant green. The best and most universal visualizing agents for cholesterol and the derivatives investigated in adsorption and argentation TLC were aniline blue, bromophenol blue, helasol green, and alkali blue.