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.

      60 222
      Separation of rhenium by thin-layer chromatography with polyethyleneimine cellulose in hydrochloric acid media
      T. SHIMIZU*, S. ABE, (*Dept. Chem., Fac. Edu., Gunma Univ., Aramaki, Maebashi 371, Japan)

      Chromatographia 21, 708-710 (1986). Investigation of the TLC behaviour of 49 inorganic ions on polyethyleneimine cellulose with hydrochloric acid media. The sorption on the cellulose decreases with increasing acid concentration for most of the ions, but As(III), Ti(IV) and Te(VI) do not exhibit Rf variation with acid concentration.

      Keywords:
      Classification: 2c, 33a
      65 013
      Retention behavior of ß-carbolines in normal-phase chromatography, silica and amino phases in high-performance and thin-layer chromatography
      M.C. PIETROGRANDE*, F. DONDI, P.A. BOREA, C. BIGHI, (Dep. Chem., Anal. Chem. Lab., Univ. Ferrara, Via L. Borsari 46, 44100 Ferrara, Italy)

      J. Chromatogr. 471, 407-419 (1989). Study of TLC retention behavior of a series of ß-carbolines on silica and amino-modified silica. Discussion of the retention mechanism in relation to different solute, solvent and stationary phase characteristics. Comparison of the stationary phases, TLC and HPLC techniques and various solvent selectivities. Study of the molecular structure-retention relationship by means of the group contributions to retention and the electronic constant.

      Classification: 2c, 23e
      69 007
      New aspects of quantitative structure-retention relationships in chromatography
      N. DIMOV*, M. MOSKOVKINA, (*Chem. Pharm. Inst., 1156 Sofia, Bulgaria)

      J. Chromatogr. 552, 59-69 (1991). Proposal of equations for the dependence of the retention in TLC, GC and HPLC on molecular mass and selected structural fragments of 18 benzodiazepines.

      Keywords:
      Classification: 2c
      72 010
      Relation between lipophilicity and specific hydrophobic surface area of a non-homologous series of pesticides
      Y. DARWISH, T. CSERHATI, E. FORGACS (Central Res. Inst. for Chem., Hung. Acad. of Sci., H-1525 Budapest, POB 17, Hungary)

      J. Planar Chromatogr. 6, 458-462 (1993). Determination of the lipophilicity and the specific hydrophobic area of 31 commercial pesticides by RPTLC using water - methanol mixtures as eluents which were highly intercorrelated, although the chemical structures were extremely different.

      Keywords:
      Classification: 2c, 29
      74 020
      (Study of the relation between homologous retention values and homologous factors in thin-layer chromatography
      F. WANG (Wang Fuan), Y. JIANG (Jiang Yuanli), Y. GUO (Guo Xingchen), T. CAO (Cao Tingzhu), (Dept. Chem. Eng., Zhengzhou Inst. Technol., Zhengzou 450002, P.R. China)

      Chin. J. Anal. Lab. (Fenxi Shiyanshi) 12, 22-24 (1993). A linear equation between the values of the migration parameters of homologs. The equation found valid with a large number of experimental data. According to the equation, the values of the migration parameters of 20 groups of homologs on 28 kinds of stationary phases in 44 mobile phases were calculated and compared with experimental data.

      Keywords: review
      Classification: 2c
      77 005
      Study of lipophilic character of serotonergic ligands
      G.L. BIAGI*, A.M. BARBARO, A. SAPONE, P.A. BOREA, K. VARANI, M. RECANATINI, (*Dip. Farm., Univ. Bologna, via Irnerio 48, 40126 Bologna, Italy)

      J. Chromatogr. A 723, 135-143 (1996). Measurement of the RM values of a series of serotonergic derivatives using reversed-phase TLC with acetone, acetonitrile or methanol. Investigation of the correlation between the experimental and extrapolated RM values, and between the extrapolated RM values from different organic solvent systems, the relationship between intercepts and slopes of the TLC equations in series of congeneric compounds, and the influence of the organic modifier on the slopes of the TLC equations. Comparison of the chromatographic parameters with calculated octanol-water log P values.

      Keywords:
      Classification: 2c
      79 016
      Chromatographic behaviour of diastereoisomers XIII
      M. PALAMEREVA*, I. KOZEKOV, (*Dept. Chem., Univ. Sofia, 1 James Bourchier Avenue, Sofia 1126, Bulgaria)

      Adsorptivity of esters of Z- and E-2,3-diphenylpropenoic acids and similar compounds on silica in terms of the Snyder theory. J. Chromatogr. A 758, 135-144 (1997). Study of TLC of 8 Z and E esters of the type C6H5CH=C(C6H5)CO5R using 20 computer-selected mobile-phases on the basis of the Snyder theory, the mobile phases having strength e, equal to 0.165 or 0.250 and different values of localization, m and polarity, p'. Calculation of the energy of adsorption of all groups participating in the solute structures under selected conditions using the available values. Discussion of the adsorptivity and the retention using the ester group in combination with the configuration of the diastereoisomers, and of the tuning effect of p' on e and adsorptivity.

      Keywords:
      Classification: 2c
      81 055
      Evaluation of lipophilicity by principal components analysis
      C. SARBU*, S. TODOR, (*Babes-Bolyai Univ., Fac. of Chem. and Chemical Engineering, Arany Janos 11, 3400 Cluj-Napoca, Roumania)

      J. Planar Chromatogr. 11, 123-126 (1998). Determination of the lipophilicity and specific hydrophobic surface of thirteen amido esters of ethanolamine by RP-TLC on silica gel impregnated with a 15% solution of paraffin oil in dichloromethane. Development with water - methanol mixtures. Regular retention behavior was observed for compounds studied, their RM values decreased linearly with increasing concentration of methanol in the mobile phase. Visualization under UV 254 nm.

      Classification: 2c, 17c