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
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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.

      97 009
      HPTLC method development for pharmacokinetic study of sparfloxacin in plasma
      R. SHAH*, B. SUHAGIA, I. RATHOD, S. SHAH, D. PATEL (*L.M.College of Pharmacy, Ahmedabad-380009, India)

      Indian J. Pharm Sciences 67 (6), 687-690 (2005). HPTLC of sparfloxacin extracted with dichloromethane from plasma. A standard solution was prepared in methanol - dichloromethane 1:1. HPTLC on silica gel with chloroform - toluene - methanol - diethylamine 44:15:2:1. Quantitative determination by absorbance measurement at 301 nm. The method had a linearity range of 80-200 ng/spot with an average recovery of 89.17 %.

      Classification: 3a
      60 025
      Characterization of chemically bonded phases on precoated thin-layer plates by 29 Si and 13 C cross-polarization and magic-angle spinning NMR
      J.W. DE HAAN*, L.J.M. VAN DE VEN, G.DE VRIES, U.A.TH. BRINKMAN, (*Lab.Instr. Anal., Eindhoven Univ.Technol., P.0.Box 513,. NL-5600 MB Eindhoven)

      Chromatographia 21, 687-692 (1986). Comparison of results from commercial precoated TLC plates and home-made bonded phases for TLC examined by 29 Si and 13 C. NMR of solid samples reveal differences in the degree of silylation obtained with different silanes and under different reaction conditions. NMR spectra can also be used to explain the cause of the wettability problems encountered with certain types of precoated TLC plates. Chemically bonded phases, 29 Si and 13C NMR.

      Keywords:
      Classification: 3a
      60 036
      Magyar Kemiai Folyoirat, 92, 531-532 (1986)
      J. VAJDA, J. PICK, L. LEISZNER

      (Hungarian): (Overpressured layer chromatography with gradient elution.)

      Keywords: review
      Classification: 3a
      61 027
      Preparation of environmental samples for the determination of polycyclic aromatic hydrocarbons by thin-layer chromatography
      S.K. POOLE, T.A. DEAN, C.F. POOLE*, (*Dep. Chem., Wayne State Univ., Detroit, MI 48202, USA)

      J. Chromatogr. 400, 323-341 (1987). Discussion of extraction procedure, liquid-liquid distribution systems, Sep-Pak cartridges, liquid- solid chromatography using silica, alumina and chemically modified silica packings, macroreticular resins and gel permeation columns for the analysis of PAHs in environmental samples by TLC. TLC of 6 PAHs in air particulate and diesel particulate extracts on RP-18 silica with acetonnitrile - methanol - water 1:5:1. Identification by coincidence of retention between sample and standards. Quantification by densitometry.

      Classification: 3a, 5b
      62 077
      Quantification of plasmalogen, alkylacyl and diacyl glycerophospholipids by micro-thin-layer chromatography
      V.M. DEMBITSKY, (Inst. Ecology of the Volga River Basin, USSR Acad. Sci., 445003 Togliatti, USSR)

      J. Chromatogr. 436, 467-473 (1988). Presentation of a method for the determination of title compounds based on mild alkaline deacylation and acid hydrolysis of plasmalogens on plate with subsequent micro-TLC on silica. Quantification by phosphorus absorption method.

      Classification: 3a, 11c
      108 014
      Planar solid phase extraction - A new clean-up concept in multi-residue analysis of pesticides by liquid chromatography - mass spectrometry
      Claudia OELLIG, W. SCHWACK* (*Inst. of Food Chem., Univ. of Hohenheim, Garbenstrasse 28, 70599 Stuttgart, Germany)

      J. of Chromatogr. A 1218 (37), 6540-6547 (2011). New approach and application of highly automated planar chromatographic tools for powerful clean-up, called high-throughput planar solid phase extraction (HTpSPE), which is indispensable for preventing matrix effects in multi-residue analysis of pesticides in food by liquid and gas chromatography coupled to mass spectrometry, employing TLC to completely separate pesticides from matrix compounds and to focus them into a sharp zone, followed by extraction of the target zone by the TLC-MS interface, thus resulting in extracts nearly free of interference and free of matrix effects, as shown for seven chemically representative pesticides in four different matrices (apples, cucumbers, red grapes, tomatoes), and completion of clean-up of one sample in a manner of minutes. Regarding the clean-up step, quantification by LC–MS with mean recovery (against solvent standards) of 90–104% and relative standard deviations of 0.3–4.1% (n = 5) for two spiking levels of 0.1 and 0.5 mg/kg.

      Classification: 3a, 29
      64 014
      Assessment of suitability of the florisil and CB clean-up procedures for determining aflatoxin levels in Sorghum by bidirectional HPTLC
      K. JEWERS*, A.E. JOHN, G. BLUNDEN, (*Overseas Development Natur. Resou. Inst., Chatham Maritime, Central Avenue, Chatham, Kent, ME 44TB, England)

      Chromatographia 27, 617-621 (1989). Evaluation of the florisil clean-up procedure for its suitability of quantifying aflatoxin in sorghum grain by bi-directional HPTLC. Investigation of the accuracy and precision of the method. Detec tion limits, 0.13˜0.36 µg/kg. Comparison with the AOAC CB method.

      Classification: 3a, 28b
      108 015
      Planar solid phase extraction - a new clean-up concept in residue analysis of pesticides
      Claudia OELLIG*, W. SCHWACK (*Institute of Food Chemistry, University of Hohenheim, 70599 Stuttgart, Germany, claudia.oellig@uni-hohenheim.de)

      CBS 107, 9-10 (2011). Extraction of pesticides from fruit and vegetable samples by QuEChERs method. TLC of acetamiprid, azoxystrobin, chlorpyriofos, fenarimol, mepanipyrim, penconazole and pirimicarb on amino phase aluminum foil (prewashed with acetonitrile) with acetonitrile over a migration distance of 75 mm in the first direction. After drying development in the backwards direction over 45 mm with acetone. Evaluation under UV 254 nm, UV 366 nm, white light and under UV 366 nm after immersion in primuline solution. Extraction of the target zone by TLC-MS interface with acetonitrile - 10 mM ammonium formate 1:1. Average recoveries of the seven pesticides were 90-104 % with %RSD of 0.3-4.1 % (n = 5). This new high-throughput planar solid phase extraction method for multi-residue analysis of pesticides in food allows a rapid and efficient clean-up at low costs and low solvent consumption.

      Classification: 3a, 29