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.

      130 112
      Separation of acetylferrocene from synthetic mixtures by countercurrent chromatography
      X. LI (Li Xiaoyuan), H. YOU (You Haibo), H. QIU (Qiu Huiyun), M. WEN (Wen Mengyi), C. ZHENG (Zheng Chuncui), S. TONG* (Tong Shengqiang) (*College of Pharmaceutical Science, Zhejiang University of Technology, Moganshan Campus, Gongda Road 1, Deqing, Huzhou, China, sqtong@zjut.edu.cn)

      J. Liq. Chromatogr. Relat. Technol. https://doi.org/10.1080/10826076.2022.2143798 (2022). HPTLC of ferrocene and acetyl ferrocene from their synthetic mixtures on silica gel with ethyl acetate - petroleum ether 1:9. Detection by exposure to iodine vapor.

      Classification: 26a
      54 096
      Zur Reversed-Phase Chromatographie von Metallchelaten
      W. SCHUNK, G. SCHWEDT

      II. Stabilisierung von Metall-Dithiocarbamaten auf RP-Schichten. (Reversed-phase-chromatography of metal-chelates. II. Stabilization of metal dithiocarbamates on RP-layers.) Fresenius Z. Anal. Chem. 318, 47-48 (1984). RPTLC of Zn-dithiocarbamate (DTC), tetramethylene-DTC, diethyl-DTC, hexamethylene-DTC on chemically bonded silica with a) 1-propanol - water 95:5, b) 2-propanol - water 95:5, c) 1-butanol - water 9:1, 95:5, d) 2-butanol - water 95:5 (stabilized with 0.25 % pyridine or piperidine). Detection with dithizone solution. Densitometry. Fluorometry at 254 nm.

      Keywords:
      Classification: 26
      121 068
      Thin-layer chromatography combined with diode laser thermal vaporization inductively coupled plasma mass spectrometry for the determination of selenomethionine and selenocysteine in algae and yeast
      A. BEDNA?ÍK, J. KUTA, D. LONGVU, K. RANGLOVÁ, P. HROUZEK, V. KANICKÝ, J. PREISLER* (*Dep of Chem., Fac. of Sci., Masaryk Univ., Kamenice 5, 625 00, Brno, Czech Republic)

      J. Chromatogr. A 1533, 199-207 (2018). Presentation of a simple and cost-effective approach for the determination of selenium species in algae and yeast biomass by TLC combined with diode laser thermal vaporization inductively coupled plasma mass spectrometry (DLTV ICP MS), after extraction of freeze-dried biomass in 4M methanesulphonic acid and vaporization of the selenium species from cellulose plates using a continuous-wave infrared diode laser with power up to 4W. Quantification of selenomethionine and selenocysteine with LOD of 3 μg/L in a Se-enriched microalgae Chlorella vulgaris and yeast certified reference material SELM-1. Comparison of the results delivered by TLC-DLTV ICP MS with those obtained by a routine coupling of HPLC to ICP MS showed that both were consistent, moreover, the TLC approach has advantage in capability of analyzing extract containing even undiluted crude hydrolysates.

      Classification: 26a
      64 208
      Dependence of Rf values of cobalt(III) complexes on the size of diamine chelate ligands on silica gel thin layers
      G. VUCKOVIC, M.J. MALINAR, M.B. CELAP*, (Inst. Chem., Fac. Sci., Univ. Beograd, P.O. Box 550, Y-11001 Beograd, Yugoslavia)

      J. Chromatogr. 454, 362-366 (1988). TLC of 21 cationic and neutral cobalt(III) complexes on silica with ten solvent systems. Examination of the dependence of Rf values of cobalt(III) complexes on the size of diamine chelate ligands. The method can be used for determining the composition of the corresponding complexes.

      Keywords:
      Classification: 2c, 26a
      75 115
      Oxygen flask-TLC micro-determination of binary and ternary mixtures of Hg(II), Cu(II) and Cd in their organic compounds and some pharmaceutical preparations
      M.B.M. HASSOUNA, S.M. SAYYAH, H.M. ABD AL-SALAM, (Chem. Dept., Fac. Sci. (Beni-Suef), Cairo Univ. Beni-Suef, Egypt)

      Anal. Letters 27, 2535-2550 (1994). TLC of the title mixtures on silica with benzene - acetone - DMF 10:8:2 after decomposition by wet digestion in the Kjeldahl flasks, or through combustion in the oxygen flask with 1:1 HNO3 solution. Detection under 254 nm. Measurement of the spot area by copying the spots on to an aluminium foil, cutting, weighing and calculating the concentrations of the cations.

      Keywords:
      Classification: 26a
      57 112
      Chinese J
      ZH. HU (Hu Zhide), Y. ZHANG (Zhang Yansheng)

      Chromatogr. (Se pu) 3, 191-194 (1985). (Chinese). (Study on the TLC behaviours of transition metal complexes with 5-Br-PADAP.) TLC of nickel, copper and cobalt-5- Br- PADAP complexes on silica with methanol -chloroform - acetyl acetone 1:10:0.005. Quantitation by densitometry at 500 nm. The coefficients of variation 0.24 %, 0.76 % and 0.26 % for nickel, copper and cobalt, respectively.

      Classification: 26c
      54 163
      Stereochemistry of [carbonato-bis (s)-prolinato]-cobaltate (III) anion
      B. HAJEK, D. SYKOROVA, J. CHYBA

      Coll. czechoslov. chem. comm 49, 680-683 (1984). TLC of lambda -C1-cis (N), delta C1-cis-(N), lambda- C2- cis (N) and delta -C2-cis (N) isomers of the complex K[Co(S)-Pro)2 CO3] on silica with ethanol - water 8:2.

      Keywords:
      Classification: 26
      55 009
      Liquid adsorption chromatography of chelates
      A. TIMBERBAEV, O. PETRUKHIN

      Anal. Chim. Acta 159, 229-234 (1984). TLC of chelates belonging to different classes on silica, alumina, cellulose, etc. with numerous solvents at constant temperature (250 ± 0.25 °C) and humidity. Discussion of thin-layer chromatographic behaviour of chelates.

      Keywords:
      Classification: 2c, 26a