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.
- (Hungarian) (Study of a new type of peripheric vasodilators, the CH-141 code designated pharmacon in solution. Part 1.) Analytical investigation of the compound considering the selectivity of the methods for stability test.) CH-141 = 3-phenyl-6- (1,2,3,4-tetra- hydro-2-iso-quinolin) -methyl-4H-5,6- dihydro-1,2-oxadiazine - dihydrochloride. TLC on silica with butanol - acetic acid - water 5:1:1, methanol, methanol - water 8:1. Investigation of the thermo-decomposition of the compound.
J. Chromatogr. 329, 107-112 (1985). TLC of seventeen synthetic drugs reported as adulterants of Chinese herbal preparations on silica with dichloromethane - methanol - water 183:27:5, ethyl acetate - toluene - formic acid - DMF - water 75:75:2:4:4, dichloromethane - methanol 183:27 or ethyl acetate - toluene - formic acid - DMF 75:75:2:4. Detection by UV 254 and 366 nm. Rf values for all the drugs in numerous solvent systems are given.
J. Chromatogr. 350, 135-144 (1985). Reversed-phase HPTLC of mebeverine, its degradation compounds and synthetic intermediates on C-8 silica with methanol - water - NH3 75:23:2 or 80:18:2. Determination by densitometry at 263 nm. Investigation of the chromatographic behavior on different plates in connection with different eluent properties. The factors investigated include pH, NH3 concentration, water content, salt concentration, type and concentration of organic modifier.
H. TRAITLER, A. STUDER, R.E. KAISER (eds): Instrumental HPTLC, Institute for Chromatography, Bad Dürkheim, FRG (1987), 61-69. TLC of chemically related compounds (e.g. isomers) on silica with 1) dichloromethane (presaturation with NH3), 2) chloroform (presaturation with NH3), and 3) ethyl acetate. Detection under UV at 254 nm and spraying with o-tolidine reagent after chlorination. Quantification by densitometry.
J. China Pharm. Univ. 18, 205-206 (1987) (Zhongguo Yaoke Daxue Xuebao). TLC on silica with heptane - ethyl acetate - ethanol 5:5:1. Detection by spraying with 0.5M sulfuric acid. Elution with ethanol. Quantification by UV spectrophotometry.
Acta Pharmaceutica Jugoslavica 38, 167-181 (1988). TLC of enalapril maleate on silica with ethyl acetate - ethanol - acetone 65:20:15, butanol - acetone - water 4:1:1 and ethyl acetate - butanol - water - acetone 1:1:1:1. Visualization under UV or by spraying with Dragensdorff’s reagent.
Fres. J. Anal. Chem. 337, 60 (1990). TLC of 16 benzodiazepines on CN-bonded silica with different mixtures of carbon tetrachloride - ethyl acetate and water - methanol . Detection of the benzodiazepines at 280 nm. A formula for the calculation of the optimal solvent composition for the separation of any pairs of benzodiazepines is given.
Proc. 6th Int. Symp. Instrum. Planar Chromatogr., (Interlaken 1991), Inst. Chromatogr., Bad Dürkheim, FRG, 185-193 (1991).Various benzodiazepines, some designer drugs e.g. MDA, MDMA, MDE, and sodium edetate (EDTA), were detected by FTIR scanning of the separated peaks on TLC plates. Automated multiple development (AMD) has been used for the separation of closely related substances. Using caffeine as an example, 3 different evaluation procedures were described.