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.
J. Liq. Chromatogr. Relat. Technol. 37, 829-840 (2014). HPTLC of 16 alpha adrenergic and imidazoline receptor ligands on RP-18 and CN phases with methanol - water for RP-18 and tetrahydrofuran - ammonia - water for RP-18 and CN. A quantitative structure-retention relationship study allowed to investigate the retention behavior of these substances.
J. Planar Chromatogr. 29, 113-120 (2016). HPTLC of eight steroids (trans-androsterone, methyltestosterone, testosterone, progesterone, cortisone, hydrocortisone, estrone, and β-estradiol) on silica gel with four different binary mobile phases (acetonitrile – water, acetonitrile – dimethyl sulfoxide, acetone – petroleum ether, and acetone – water in steps of 10 %). The retention behavior was studied using quantitative structure–retention relationships.
J. Planar Chromatogr. 30, 340-349 (2017). HPTLC of aripiprazole and its nine impurities as well as ziprasidone and its five impurities on RP-18 with methanol (1) or ethanol (2) as organic modifiers in the mobile phase. When methanol was used as organic modifier, the mobile phase with the lowest content of methanol was methanol – water – ammonia solution 25 % 13:6:1 and the mobile phase with the highest content of methanol was methanol – water – ammonia solution 25 % 17:2:1. When ethanol was used as organic modifier, the mobile phase with the lowest content of ethanol was ethanol – water – ammonia solution 25 % 12:7:1 and the mobile phase with the highest content of ethanol was ethanol – water – ammonia solution 25 % 16:3:1. Lipophilicity was estimated to develop the quantitative structure–retention relationship (QSRR) models which enabled fast and reliable prediction of the retention behavior.
Budapest Chromatography Symposium; June 13, 1985.
J. Chromatogr. 351, 489-494 (1986). Investigation of TLC behaviour of rare earths on silica, developed with aqueous ammonium nitrate of various concentrations. Detection by spraying with 0.01 % aqueous arsenazo III, followed by gentle heating. Proposal of a cation-exchange mechanism as the factor controlling the adsorbability of the metal in the system. The Rf values of the lanthanides decrease with the increase in their atomic number. Qualitative identification
J. Chromatogr. 437, 59-82 (1988). TLC of 54 amines on silica with benzene and benzene - ethyl acetate - acetone 100:5:1. Detection by spraying with N-chloro-2,6-dichloro-P-benzoquinone monoimine in buffered alkaline medium. Identification of several imprecisely defined products. Establishment of theoretical correlations between chemical structures, Rf values and colors of spots.
I. Effect of the cis-trans configuration of cobalt(III) complexes on their Rf values. J. Chromatogr. 481, 465-470 (1989). TLC of some cis-trans isomeric cobalt(III) complexes on polyacrylonitrile with different solvent systems. Detection by exposing the plate for 10 min. to the vapor of 2M ammonium sulfide solution. Discussion of the effect of the cis-trans configuration of cobalt(III) complexes on their Rf values.
Planar Chromatogr. 4, 316-318 (1991). Separation of selected isomers by RPTLC and investigation of the dependence of Rf and RM values on the numerical values of topological indexes. TLC of a- and ß-naphthol and a- and ß-naphtylamine on Kieselguhr G impregnated with a 15% solution of paraffin oil in benzene; development with methanol - water 1:9, detection under UV 254 nm.