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.

      102 083
      High-performance thin-layer chromatographic analysis of selected organophosphorous pesticide residues in tea
      Y. YUE (Yue Yongde)*, R. ZHANG (Zhang Rong), W. FAN (Fan Wei), F. TANG (Tang Feng) (*International Center for Bamboo and Rattan, 100102 Beijing, China; yueyd@icbr.ac.cn)

      J. AOAC Int. 91, 1210-1217 (2008). HPTLC of monocrotophos, quinalphos, triazophos, parathion-methyl, isophenphos-methyl, temephos, parathion, phoxim, and chlorpyrifos on silica gel with automated multiple development. HPTLC of phoxim and chlorpyrifos on silica gel with dichloromethane - hexane 1:1 in a twin-trough chamber. Quantitative determination by absorbance measurement at 254 nm.

      Classification: 29b
      103 064
      Thin-layer chromatography/desorption electrospray ionization mass spectrometry
      G.J. VAN BERKEL*, B.A. TOMKINS, V. KERTESZ (*Organic and Biological Mass Spectrometry Group, Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6131, USA; vanberkel@ornl.gov)

      Anal. Chem. 79, 2778-2789 (2007). TLC of alkaloids (berberine chloride, palmatine chloride, hydrastine, tetrahydroberberine, hydrastinine hydrochloride and jatrorrhizine) on silica gel with ethyl acetate - methanol - formic acid - water 50:10:6:3. Detection under UV 254 nm. Detection levels were 5 ng/zone each or 14-28 pmol. Desorption electrospray ionization mass spectrometry was investigated as a means to qualitatively identify and to quantify analytes directly from developed normal-phase TLC plates.

      Classification: 4e, 22
      104 045
      Specific separation of thiamine from hydrophilic vitamins with aqueous dioxane on precoated silica TLC plates
      A. MOHAMMAD*, A. ZEHRA (*Aligarh Muslim University, Analytical Research Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh, India)

      Acta Chromatographica 20 (4), 637-642 (2008). TLC of thiamine hydrochloride from riboflavin, nicotinic acid, calcium D-pantothenate, pyridoxine hydrochloride, cyanocobalamin, and ascorbic acid on silica gel with dioxane - water 1:1. Detection under UV light. Examination of the effect of impurities (metal cations and inorganic anions) on the chromatography of thiamine hydrochloride. The detection limit for thiamine hydrochloride was 90 ng/spot and %RSD of thiamine hydrochloride was 14.9 % (n=5).

      Classification: 27
      105 089
      Preliminary investigation of Origanum onites essential oil by overpressured layer chromatography and BioArena
      E. MINCSOVICS*, N. TABANCA, Á. M. MÓRICZ, D. E. WEDGE, E. TYIHÁK (*OPLC-NIT Ltd, Andor Street 60, 1119 Budapest, Hungary, and Corvinus University, Faculty of Horticultural Sciences, Dept. Genetics and Plant Breeding, Budapest, Hungary; emil-mincsovics@t-online.hu)

      J. Planar Chromatogr. 23, 225-226 (2010). OPLC of oregano oil components (carvacrol, thymol, and linalool) on silica gel with dichloromethane. Detection under UV 254 nm, by spraying with vanillin-sulfuric acid reagent (0.1 g vanillin, 100 mL ethanol, and 2.2 mL 95-98 % sulfuric acid) and heating at 110 °C for 3 min, and in the BioArena system (the dried developed plates were dipped for 10 s into an aqueous cell suspension of the soil bacteria Bacillus subtilis and incubated for 2 h at 100 % rel. humidity and 30 °C). Visualizion of antimicrobial compounds was performed by immersing the plates for 5 s in an aqueous solution of MTT reagent (80 mg MTT and 100 mg Triton X-100 in 100 mL water). The layers were further incubated and and documented.

      Classification: 32e
      107 060
      Characterization of pseudomonads isolated from decaying sporocarps of oyster mushroom
      E. SAJBEN*, L. MANCZINGER, A. NAGY, L. KREDICS, C. VAGVOLGYI (*Department of Microbiology, Faculty of Science and Informatics, University of Szeged, Hungary, sagben@gmail.com)

      Microbiol. Res. 166, 255-267 (2011). TLC of lipopeptides (produced by Pseudomonas species in cultures of Pleurotus ostreatus; Pseudomonas reactans was used as a reference) on silica gel with chloroform – methanol – ammonia 80:25:4. Detection by spraying with 0.1 % bromothymol blue in ethanol, followed by heating.

      Classification: 11d
      108 115
      HPTLC method for analysis of piperine in fruits of Piper species
      A.A. RAJOPADHYE, A.S. UPADHYE*, A.M. MUJUMDAR (*Agharkar Research Institute, G. G. Agarkar Road, Pune, India; upadhye.anuradha@gmail.com)

      J. Planar Chromatogr. 24, 57-59 (2011). HPTLC of piperine on silica gel with toluene - ethyl acetate - diethyl ether 6:3:1 in a saturated twin trough chamber. The hRf of piperine was 40. Quantitative determination by densitometry at 337 nm. Linearity was between 15 and 75 ng/zone. LOD and LOQ was 5 and 15 ng/zone, respectively. The recovery was 94.5 %. The instrumental precision, repeatability, intra-day and inter-day precision (%RSD, n = 6) was 0.6 %, 0.8 %, 0.9 and 0.8 %, respectively.

      Classification: 32e
      110 074
      Identification of anthocyanins and anthocyanidins from berry fruits by chromatographic and spectroscopic techniques to establish the juice authenticity from market
      M. FILIP, Mihaela VLASSA, Florina COPACIU, Virginia COMAN* (*Babe-Bolyai University, “Raluca Ripan” Institute for Research in Chemistry, 30 Fântânele Street, 400294, Cluj-Napoca, Romania, coman_virginia@yahoo.com)

      J. Planar Chromatogr. 25, 534-541 (2012). TLC of anthocyanins and anthocyanidins in berry fruits on cellulose layers with hydrochloric acid - glacial acetic acid - water 10:1:3. Quantitative determination by absorbance measurement at 520 nm. The hRf values obtained for pelargonidin and cyanidin were 78 and 58, respectively. The TLC method was complementary to an HPLC method and allowed for identification of the major anthocyanidins characteristic for each berry fruit.

      Classification: 32e
      111 058
      High-performance thin-layer chromatography–densitometry - A step further for quality control of cranberry extracts
      L. BOUDESOCQUE, J. DORAT, J. POTHIER, A. GUEIFFIER, Cecile ENGUEHARD* (*Université de Tours François Rabelais, 31 Avenue Monge, 37200 Tours, France, cecile.enguehard-gueiffier@univ-tours.fr)

      Food Chemistry. 139, 866-871 (2013). HPTLC of catechin (1), proanthocyanidin (PAC) A2 (2) and PAC-B1 (3) in American cranberry (Vaccinium macrocarpon) extracts on silica gel with dichloromethane - ethyl acetate - formic acid 6:10:1. Detection by dipping into a hydrochloric solution of 1 % (w/v) vanillin, followed by heating at 110 °C for 2 min. Quantitative determination by absorbance measurement at 254 and 366 nm. The hRf values of (1), (2) and (3) were 63, 48 and 25, respectively. Linearity was in the range of 0.6-5 µg/band. Intermediate precision was below 2.1 %. Average recoveries (by standard addition) were 98.4 % for (1), 99.6 % for (2) and 98.5 % for (3).

      Classification: 32e