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.

      109 064
      Development and validation of a HPTLC method for simultaneous analysis of temephos and fenitrothion in green tea
      W. FAN (Fan Wei), Y. YUE (Yue Yongde)*, F. TANG (Tang Feng), H. CAO (Cao Haiqun), J. WANG (Wang Jing), X. YAO (Yao Xi) (*International Center for Bamboo and Rattan, 100102 Beijing, China; and Key Laboratory of Bamboo and Rattan Science and Technology, 100102, Beijing, China; yueyd@icbr.ac.cn)

      J. Planar Chromatogr. 24, 53-56 (2011). HPTLC of the pesticides temephos and fenitrothion on silica gel, prewashed with methanol, with acetone - hexane 3:7 in an unsaturated twin-trough chamber. Quantitative determination by densitometry in absorbance mode at 290 nm. The hRf values were 55 and 69. LOD was 20 ng for temephos and 10 ng for fenitrothion. Recovery was 80-107 % with relative standard deviations of 4.4-20.2 %.

      Classification: 29
      111 020
      Development and validation of an HPTLC method for the simultaneous determination of diosmin and hesperidin in different citrus fruit extracts and pharmaceutical formulations
      E. SHAWKY (Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Egypt, Alexandria 21521, Egypt, shawkyeman@yahoo.com)

      J. Planar Chromatogr. 25, 138-144 (2012). HPTLC of diosmin (1) and hesperidin (2) on silica gel with ethyl acetate - methanol - water - acetic acid 25:2:2:1. Quantitative determination by absorbance measurement at 330 nm. Linearity was in the range of 100-3000 ng/zone for (1) and 250-7500 ng/zone for (2). The method did not show any statistically significant deviation when compared with a validated HPLC.

      Classification: 8a
      112 032
      Development of a novel high-performance thin-layer chromatographic–densitometric method for the detection of tallow adulteration in cow ghee
      S. DE*, P. NARIYA, N. JIRANKALGIKAR (*RMD Research and Development Center, Waghaldhara, Valsad, India, subratde@gmail.com)

      J. Planar Chromatogr. 26, 486-490 (2013). HPTLC of tallow in cow ghee on silica gel with n-hexane - diethyl ether 2:3 + 1 drop glacial acetic acid for unsaponifiable fraction (1) and n-hexane - diethyl ether 13:7 + 1 drop glacial acetic acid for saponifiable fraction (2). Detection by spraying with 10% methanolic sulfuric acid reagent followed by heating at 110 ºC for 5-10 min. Zones at hRf values of 9 and 20 were identified as tallow concentration increased.

      Classification: 11c
      113 056
      Bioassay-guided isolation of plant antibiotics
      Agnes MORICZ*, P. OTT (*Plant Protection Institute, CAR, HAS, Herman O. Str. 15, 1022 Budapest, Hungary, moricz.agnes@agrar.mta.hu)

      CBS 112, 2-4 (2014). TLC and HPTLC of chamomile (Matricaria recutita L.) flowers and standards herniarin, umbelliferone, alpha-bisabolol, and spiroethers on silica gel with chloroform - acetone 99:1 or dichloromethane up to 90 mm (TLC) and 75 mm (HPTLC). Detection under UV 254 and 366 nm and after dipping in vanillin reagent (0.4 % ethanolic vanillin solution with 2 % sulfuric acid) or DPPH radical reagent (0.02 % methanolic 2,2-diphenyl-1-picrylhydrazyl) for information on radical scavenging activity. Biological detection by dipping individually in a suspension of Bacillus subtilis, Aliivibrio fischeri, Pseudomonas syringae pv. maculicola and Xanthomonas vesicatoria. The essential oil component chamazulene showed the strongest antioxidative capacity.

      Classification: 28a
      115 020
      Investigation of different extraction methods on the content and biological activity of the main components of Coffea arabica L
      Anna GALAN, Wioleta JESIONEK, Barbara MAJER-DZIEDZIC, L. LUBICKI, Irena M. CHOMA* (*Department of Chromatographic Methods, University of Maria Curie-Slodowska, M. Sklodowska Sq. 3, 20-031 Lublin, Poland, irena.choma@umcs.lublin.pl)

      extracts. J. Planar Chromatogr. 28, 178-183 (2015). TLC of (1) chlorogenic acid and (2) caffeine in coffee samples on silica gel with ethyl acetate - methanol - water 77:13:10 to a distance of 8 cm using a horizontal sandwich chamber. The plates were dried at room temperature for 1 h. Detection of polyphenols with NP-PEG reagent, of terpenoids with anisaldehyde-sulfuric acid reagent followed by heating at 110 °C for 5 min, of purine derivatives with iodine-hydrochloric acid reagent. Quantitative determination of (1) and (2) at UV 254 nm using VideoScan software. The hRF value of (1) was 14, and of (2) 51. The antibacterial activity of green and roasted coffee seeds and pomace was evaluated against Bacillus subtilis using TLC-direct bioautography. TLC-2,2-diphenyl-1-picrylhydrazyl (DPPH) test was used to determine the antioxidant properties. For bioautography with Bacillus subtilis, the plates were immersed for 8 s in the bacterial suspension, placed in a moistened plastic box, and incubated at 37 °C for 17 h. Detection after spraying with 0.2 % MTT aqueous solution. For the DPPH test, plates were sprayed with 0.2 % methanolic DPPH solution. Detection of antioxidant activities as yellow zones against a purple background.

      Classification: 7, 22
      117 003
      The occurrence and effect of unit operations for dairy products processing on the fate of aflatoxin M1 – A review
      F. CAMPAGNOLLO, K. GANEV, A. KHANEGHAH, J. PORTELA, A. CRUZ, D. GRANATO, C. CORASSIN, C. OLIVEIRA, A. SANTANA* (*Department of Food Science, Faculty of Food Engineering (FEA), University of Campinas (UNICAMP), Campinas, SP, Brazil, and@unicamp.br)

      Food Control. 68, 310-329 (2016). Review of the methodologies to determine the occurrence of aflatoxin M1 (AFM1) and the fate of AFM1 during processing of milk and dairy products, such as yoghurt and cheeses, since 1996 until today. The review describes the application of TLC and HPTLC in raw and pasteurized milk, feta cheese, yoghurt, white cheese, ice cream and butter.

      Classification: 1, 28b
      117 083
      Determination of common triterpenoids and phytosterols in vegetable waxes by HPTLC-densitometry and HPTLC-image analysis
      M. MARTELANC, K. NAUMOSKA, Irena VOVK* (*National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia, irena.vovk@ki.si)

      J. Liq. Chromatogr. Relat. Technol. 39, 312-321 (2016). HPTLC of lupeol in waxes of different cabbage varieties on RP-18 with ethyl acetate – acetonitrile 5:1. Detection by dipping into the anisaldehyde reagent (16 mL sulfuric acid were dropwise added to a cooled mixture of 20 mL glacial acetic acid and 170 mL methanol, then 1 mL of anisaldehyde was added), followed by heating at 110 °C for 30 s. Quantitative determination by absorbance measurement at 535 nm. The hRF of lupeol was 40. Linearity was in the range of 30-150 ng/zone. The LOD and LOQ were 7 and 20 ng/zone, respectively. Intermediate precisions were below 10 %. Recoveries were between 90.3 and 93.1 %.

      Classification: 14
      118 050
      Comparative analysis of maple syrups and natural sweeteners – Carbohydrates composition and classification (differentiation) by HPAEC-PAD and FTIR spectroscopy-chemometrics
      E. MELLADO, N. SEERAM, M. LOPEZ* (*Departamento de Biotecnología y Bioquímica, Centro de Investigación y de Estudios Avanzados del IPN, Unidad Irapuato, Irapuato, Guanajuato CP 36821, Mexico, mlopez@ira.cinvestav.mx)

      J. Food Comp. Anal. 52, 1-8 (2016). HPTLC of carbohydrates in maple sap, maple syrups and other_x000D_
      natural sweeteners (corn syrup, sugarcane syrup, honey and agave syrup) on silica gel with butanol – propanol – water 3:12:4. Detection by spraying with aniline-diphenylamine phosphoric acid reagent in acetone. The hRF values for xylose, glucose, fructose, sucrose, maltose, kestose, isomaltose, maltotriose, nystose, maltotetraose, isomaltotriose, maltopentose, maltohexaose and maltoheptaose were 75, 64, 64, 60, 53, 46, 45, 41, 39, 30, 25, 21, 15 and 10, respectively.

      Classification: 10a