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
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J. Planar Chromatogr. 3, 20-23 (1990). HPTLC separation and identification of open intermediates and final products in synthesis of 6 and 7-substituated 3-methylquinoxalin-2(1H)-ones on silica gel with benzene – methanol 9:1. Visualization by UV 254 and 366 nm. The diaza-isomers appeared as dark blue spots on green background at 254 nm, and had light blue fluorescence at 366 nm on blue background. Open products did not fluoresce at 366 nm. Concentrations of samples were about 10-4 to 10-6 M for the intermediates.
Arzneim.-Forsch. 39, 605-607 (1989). TLC of gallopamil and metabolites on silica with toluene – acetone – diethylamine and chloroform – methanol – formic acid. For rechromatography of isolated fractions isopropanol – water – acetic acid and toluene – acetone – ether – NH3. Solvent ratios not stated. Evaluation by radio-TLC-scanning.
J. Agric. Food Chem. 38, 1194-1197 (1990). Preparative TLC of tanshinone on silica with petrol ether - ether - acetone 75:20:5.
J. Liquid Chromatogr. 13, 1921-1931 (1990). Preparative TLC of gangliosides on silica with chloroform - methanol - 0.3% potassium chloride 30:18:4. Detection by spraying with 0.5% orcinol in 20% sulfuric acid followed by locally heating at 80-90°C. Check of the composition by HPTLC on silica with chloroform - methanol - 0.25% CaCl2· 2 H2O 55:45:10 after elution of the corresponding uncolored zones. Identification of the composition also by 2-D TLC on silica with chloroform - methanol - 0.25% CaCl2 for the first dimension and the solvent system plus 1% NH3 for the 2nd.
Proc. 6th Int. Symp. Instrum. Planar Chromatogr., (Interlaken 1991), Inst. Chromatogr., Bad Dürkheim, FRG, 113- 117 (1991). Use of »simplex« method for the selection of the optimum solvent system for the qualitative determination of six cleavage products. RP-TLC on self prepared silanized silica with methanol - ethyl acetate - ether - 35% NH3 5:48:46:1 (optimum solvent system). Detection by exposure to iodine vapors.
J. Agric. Food. Chem. 38, 1417-1422 (1990). TLC of 3-phenoxybenzaldehyde and 11 metabolites on silica with ethyl acetate - formic acid - water 35:2:2, hexane - toluene - acetic acid 3:15:2, toluene - ether - acetic acid 75:25:1. Detection by autoradiography. Quantification after methylation using HPLC.
J. Agric. Food. Chem. 38, 1743-1754 (1990). One- and two-dimensional TLC of PROWL herbicide, pendimethalin [N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitobenzenamine] with chloroform - acetone - acetic acid 12:6:2 and 18:9:3, also with 4 other systems; autoradiogrphy; quantification by scintillation after scraping. Preparative TLC with 1,2-dichloroethene; two-dimensional TLC with 1. benzene and 2. heptane - triethylamine 95:5.
J. Chromatogr. 568, 1-10 (1991). Identification and quantification of over 50 molecular species of triacylglycerols, which were first resolved by silver ion TLC into seven fractions. GC and desorption chemical ionization MS.