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
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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.

      65 068
      Isolation of hydroxy fatty acids from livers of carbon tetrachloride-treated rats by thin-layer chromatography
      Z.L. BANDI*, G.A.S. ANSARI, (*Dep. Pathol., Univ. Texas Med. Branch, Galveston, TX 77550, USA)

      J. Chromatogr. 475, 461-466 (1989). TLC of hydroxy fatty acids isolated from rat liver glycerophosphatides on silica with hexane - diethyl ether 1:1. Detection by spraying with methanol - sulfuric acid 1:1 and heating at 100°C.

      Classification: 11a
      68 092
      Reversed phase ion-pair high performance thin-layer chromatography of aromatic acids on cyanopropyl-bonded silica gel
      G. P. TOMKINSON*, I.D. WILSON, R.J. RUANE, (*Safety of Medicines Dept., ICI Pharmaceuticals, Mereside, Alderley Park, Macclesfield Cheshire, SK10 4TG, UK)

      J. Planar Chromatogr. 3, 491-494 (1990). HPTLC of six dihydroxybenzoic acids (2,3-, 2,4-, 2,5-, 2,6-, 3,4-, 3,5-) on cyanopropyl-bonded silica with solvent systems comprising different amounts (0 to 100%) of methanol in water. Visualization by fluorescence quenching at 254 nm. The ion-pair reagents studied were Cetrimide, tetramethylammonium bromide, and tetra-n-butylammonium bromide. The effectiveness of each of the three ion-pair reagents when precoated on to the plate, or present in the solvent, was investigated. For Cetrimide and tetramethylammonium bromide the best results were obtained with the reagent in the solvent, whilst for tetra-n-butylammonium bromide, precoating the plate gave the best results.

      Classification: 11a
      72 061
      Densitometric assay of gallic acid in fermentation liquor
      C. BARTHOMEUF, F. REGERAT, S. COMBE-CHEVALEYRE, (Lab. de Pharmacogn. et de Microbiol. Ind., Fac. de Pharm., 28 Place Henri Dunant, P.O. Box 38, 63001 Clermont-Ferrand Cedex, France)

      J. Planar Chromatogr. 6, 245-247 (1993). TLC of gallic acid on RP-18 silica with 1 M acetic acid - methanol 1:1. Quantification by spectrophotometry in absorbance at 254 nm.

      Classification: 11a
      75 068
      Simultaneous determination of e-caprolactam and e-aminocaproic acid by planar chromatography
      CH. SHREBACH, E. POSTAIRE, J. SAUZIERES, (Europlanaire, 47 Chemin de la Justice, 92297 Chatenay-Malabry Cedex, France)

      J. Liquid Chromatogr. 17, 2737-2749 (1994). TLC on silica with methanol - chloroform 1:1. Detection by spraying with ninhydrin - collidin reagent. Quantification by densitometry at 200 nm for e-caprolactam before derivatization and 558 nm for e-aminocaproic acid after derivatization. Detection limits 200 µg and 20 µg, resp.

      Classification: 8b, 11a
      77 060
      Optimized analysis of trans-octadecenoic acids in edible fats
      J. MOLKENTIN*, D. PRECHT, (*Inst. Chim. & Phys., Bundesanstalt Milchforschung, P.O. Box 6069, D-24212 Kiel, Germany)

      Chromatographia 41, 267-272 (1995). Description of the quantification of 10 trans- and 9 cis-octadecenoic acid by the combination of argentation TLC of methyl esters of fatty acids on silver nitrate impregnated silica with hexane - ether 9:1. Detection by spraying with 0.2% 2,7'-dichlorofluororescein in isopropanol. Quantification by GC after elution with ether.

      Keywords: food analysis
      Classification: 4d, 11a
      81 040
      Purification and gas chromatographic-mass spectrometric characterization of non-methylene interrupted fatty acid incorporated in rat liver
      T. TAUAKA*, K. SHIBATA, H. HINO, T. MURASHITA, M. KAYAMA, K. SATOUCHE, (*Dept. Food Sci. & Technol., Fukuyama Univ., Fukuyama 729-02, Japan)

      J. Chromatogr. B 700, 1-8 (1997). Purification of the title compounds by two-step argentation TLC on silica gel impregnated with 5% silver nitrate in acetonitrile, developed with petroleum ether - ether - acetic acid 80:30:1. Detection with 0.01% primuline in acetone - water 4:1 and under UV. TLC of the purified fatty acid methyl esters with petroleum ether - ether - acetic acid 70:20:2. Detection by spraying with 0.2% 2,7-dichlorofluorescein in ethanol and under UV. Characterization by GC and GC-MS after elution.

      Keywords: preparative TLC
      Classification: 4e, 11a
      86 116
      (Determination of three active ingredients in food additive, sucrose fatty acid ester by thin-layer chromatography
      X. XIE (Xie Xiaotian)*, H. ZHANG (Zhang Huiping), P. ZHENG (Zheng Ping), CH. LUO (Luo Chuanyun), (*Dept. Chem., Yunnan Norm. Univ., Kunming 650092, P.R. China)

      Chinese J. Chromatogr. (Sepu) 18 (4), 367-369 (2000). TLC on silica gel with chloroform - methanol - acetic acid -water 80:10:8:1. Detection by spraying with 10% phosphomolybdic acid an ethanol and heating at 105°C for 10 min. Quantitation by densitometry at 530 nm.

      Keywords:
      Classification: 11a, 32c
      89 049
      Prediction of the RM values of selected methyl esters of higher fatty acids in RPTLC
      A. PYKA*, K. BOBER, (Silesian Acad, of Med,, Fac, of Pharm,, 4 Jagiellonska Street, PL-41-200 Sosnowiec, Poland)

      J. Planar Chromatogr. 15, 59-66 (2002). RPTLC of methyl laureate, methyl myristate, methyl palmitate, methyl isostearate, methyl stearate, and methyl arachidate on kieselguhr impregnated with different amounts of paraffin oil, using two different mobile phases. The RM values of these compounds for all the stationary phases and mobile phases investigated could be correlated with the dipole moments of the mobile phases, with the percentage impregnation of the stationary phase, and with numerical values of one topological index from among those based on the distance matrix or on the adjacency matrix. TLC of methyl laureate, myristate, palmitate, isostearate, stearate, and arachidate on kieselguhr impregnated with 10% or 15% of paraffin oil in hexane with methanol - water 9:1 and ethanol - water 9:1. Visualization with bromothymol blue or with an aqueous 0.005% solution of new fuchsin.

      Keywords:
      Classification: 11a