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.

      123 055
      New chromogenic reagent for High-Performance Thin-Layer Chromatographic detection of organophosphorus insecticide monocrotophos in biological materials
      U. PAWAR*, C. PAWAR, U. KULKARNI, R. PARDESHI, M. FAROOQUI, D. SHINDE (*Regional Forensic Science Laboratories, Aurangabad, MS, India, upawar929@gmail.com)

      J. Planar Chromatogr. 32, 61-64 (2019). HPTLC of monocrotophos in biological samples (pieces of stomach, small and large intestine, liver, spleen, kidney, and lungs) on silica gel with hexane - acetone 19:1. Detection by spraying with a chromogenic reagent (2 g chloranil mixed with 2 g sodium nitrite dissolved in 10 % nitric acid solution). The hRF value of monocrotophos was 76

      Classification: 29b
      123 058
      Use of 1,2-napthoquinone-4-sulfonate (Folin’s reagent) for the Thin-Layer Chromatographic detection of p-phenylenediamine
      S. KOTE*, S. DHOBALE, V. THAKARE, B. MORE (*Regional Forensic Science Laboratory, Home Department, State of Maharashtra, Amravati 444606, India, santosh.kote27@gmail.com)

      J. Planar Chromatogr. 32, 59-60 (2019). TLC of p-phenylenediamine on silica gel with ethyl acetate - diethyl ether 1:1. Detection by spraying with aqueous alkaline solution of Folin’s reagent (0.5 % Folin’s reagent in 5 % sodium carbonate solution). The hRF value of p-phenylenediamine was 45. The LOD for p-phenylenediamine was approximately 3 μg by visual evaluation.

      Classification: 30a
      123 059
      Use of diphenylamine reagent for High-Performance Thin-Layer Chromatographic Detection of organochloro insecticide endosulfan in biological samples
      U. PAWAR*, C. PAWAR, U. KULKARNI, R. PARDESHI, M. FAROOQUI, D. SHINDE (*Regional Forensic Science Laboratories, Aurangabad, MS, India, upawar929@gmail.com)

      J. Planar Chromatogr. 32, 65-68 (2019). HPTLC of endosulfan in biological samples (pieces of stomach, intestine, liver, spleen, kidney, and lungs) on silica gel with hexane - acetone 4:1. Detection by spraying with a 10 % sodium hydroxide solution and then with diphenylamine reagent (2 g diphenylamine in 20 mL glacial acetic acid and 20 mL ethyl acetate), following by exposure to sunlight for 10 min. The hRF values of the endosulfan coordination complex (alpha and beta isomers) were 66 and 85. Zones were stable for 8 to 10 days.

      Classification: 29a
      123 035
      Chromogenic spray reagent for the detection and identification of amitraz in biological materials
      K. MULANI*, B. KAMBLE, V. CHANDEGAONKAR, H. DESHPANDE (*Regional Forensic Science Laboratory, Aurangabad (MS), 431002 India, kbchemorg@gmail.com)

      J. Planar Chromatogr. 32(1), 51-53 (2019). TLC of amitraz in visceral tissues (stomach, intestine, liver, spleen, and kidney) on silica gel with hexane - acetone 4:1. Detection by spraying with 10 % sodium hydroxide solution, followed by heating at 80 °C for 10 min. The plate was then removed, kept to attain room temperature and sprayed with 5 % chloranil solution. The hRF values were between 49 and 51. The zones were stable for 8 h.

      Classification: 29f
      100 055
      TLC identification of occupationally relevant mycotoxins
      K. GRZYWNOWICZ*, M. NOWICKA (*University of Maria Curie-Sklodowska, Dept. of Biochemistry, Pl. M. C. Sklodowskiej 3, 20-031 Lublin, Poland; grzyw@hermes.umcs.lublin.pl)

      J. Planar Chromatogr. 20, 69-71 (2007). TLC of mycotoxins (aflatoxin B1, B2, G1, ochratoxin A, sterigmatocystin, chaetomins, roquefortine C, penicillic acid, trichothecenes) on silica gel, prewashed with methanol, with chloroform - xylene - acetone 6:3:1. Detection under UV and by spraying with 0.5 % anisaldehyde in sulfuric acid followed by heating at 110 °C for 10 min.

      Classification: 28b
      103 074
      A new TLC method for quantification of paraquat, diquat, difenzoquat, mepiquat, and chloromequat in water
      M. GÖCER, K. HOFERER, J. ZIPFEL, B. SPANGENBERG* (*University of Offenburg, Institute of Process Engineering, Badstrasse 24, 77652 Offenburg, Germany; Spangenberg@FH-Offenburg.de)

      J. Planar Chromatogr. 22, 59-63 (2009). HPTLC of paraquat, diquat, difenzoquat, mepiquat, and chloromequat on LiChrospher silica gel with 1-propanol - methanol - 2.5 M aqueous sodium chloride 1:1:3. Detection by immersion for 2 s in a solution of 50 mg sodium tetraphenyl borate in 50 mL of water containing 50 µL concentrated hydrochloric acid. The wet plate was illuminated for 5 min with UV light at 254 nm which resulted in the formation of fluorescing spots corresponding to mepiquat, chloromequat, and difenzoquat. Immediately after illuminating at 254 nm all spots were illuminated for 10 min with UV light at 365 nm, which converted all compounds into fluorescent derivatives. Then the dry plate was dipped into ethylene glycol - methanol 1:1 for 2 s, which enhanced the fluorescence by a factor of two. Detection by fluorescence measurement and averaged densitograms were obtained in the emission wavelength range from 440 to 480 nm.

      Classification: 29d
      105 092
      Detection of methamphetamine, methylenedioxymethamphetamine, and 3,4-methylenedioxy-N-ethylamphetamine in spiked plasma by HPLC and TLC
      A. ÖZTUNC*, A. ÖNAL, S. E. TOKER (*Istanbul University, Faculty of Pharmacy, Department of Analytical Chemistry, Istanbul, Turkey; aoztunc@istanbul.edu.tr)

      J. AOAC Int. 93, 556-561 (2010). TLC of methamphetamine (MA), 3,4-methylenedioxymethamphetamine (MDMA), and 3,4-methylenedioxy-N-ethylamphetamine (MDEA) on silica gel with hexane - chloroform 1:9 and HPTLC on cyano phase with benzene - diethyl ether - petroleum ether (40-60 °) - acetonitrile - ethyl methyl ketone 4:7:7:1:1 with chamber saturation for 30 min. The hRf value of MA, MDMA, and MDAE on silica gel were 28, 23, and 36, repectively, and on cyano phase 35, 30, and 40, respectively. LOD on silica gel were 0.8, 0.6, and 1.2 µg/mL (in plasma) for MA, MDMA, and MDEA respectively.

      Keywords: doping toxicology HPTLC
      Classification: 32a
      109 065
      Separation of organophosphorus fungicides by high-performance thin-layer chromatography
      P.M. NAGARAJU, P.U. SANGANALMATH, K. KEMPARAJU, B.M. MOHAN* (*Forensic Science Laboratory, Madivala, Bangalore 560068, Karnataka State, India; praveen_usp@yahoo.com)

      A new approach in forensic analysis. J. Planar Chromatogr. 24, 108-112 (2011). HPTLC of ditalimfos, edifenfos, and tolclofos-methyl on silica gel, prewashed with methanol, with n-hexane - acetone 9:1 in a twin-trough chamber with saturation. Quantitative determination by densitometry in absorbance mode at 254 nm, the wavelength of maximum absorption for all three fungicides. The hRf values of all three organophosphorus fungicides increased with increasing contents of acetone in the mobile phase.

      Classification: 29f