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.

Page
      68 117
      Spray reagents for the detection of amino acids on thin-layer plates
      B. BASAK, S. LASKAR, (Chem. Dep., Burdwan Univ., Burdwand, 713104 India)

      Talanta 37, 1105-1106 (1990). Report of a new visualization technique for the detection of amino acids on silica. Spraying with oxalic acid, dithiooxamide, or dithizone solution followed by spraying with ninhydrin solution. The method may be used to identify some of amino acids directly and assist in their detection.

      Classification: 18a
      68 201
      TLC separation of common anions on silica gel layers with organic solvent systems
      M. AJMAL*, A. MAHAMMAD, N. FATIMA, J. AHMAD, (*Dept. of Applied Chem., Z.H. Coll. of Eng. and Technol., Aligarh Muslim Univ., Aligarh 202002, India)

      J. Planar Chromatogr. 3, 396-400 (1990). The mobility of sixteen anions on silica has been screened with 69 organic solvent systems. Solvent systems of practical utility for the separation of the anions have been identified. Separation of iodate from iodide, bromide, or chloride has been achieved.

      Classification: 33b
      69 066
      Structure revision of 4-hydroxyaloin
      H.W. RAUWALD, K. LOHSE, (Inst. f. Pharmazeutische Biologie, Univ. Frankfurt, Georg-Voigt-Str. 16, D-6000 Frankfurt/M., FRG)

      Planta Med. 58, 259-262 (1992). TLC of aloins and 10-hydroxyaloins on silica with the lower layer of chloroform – methanol – water 7:13:8. Detection by spraying with 5% KOH. This reagent allows to distinguish aloins (dark yellow fluorescence) from 10-hydroxyaloins (light yellow fluorescence). Excellent resolution of 10-hydroxyaloin A and 10-hydroxyaloin B. Also DCCC separations.

      Classification: 8b
      69 109
      Limonoids of Fagaropsis glabra
      J. BOUSTIE, J. GLEYE, A. BLAISE, I. FOURASTE*, (*Laboratoire de pharmacognosie, Faculté de Pharmacie, 31, allées Jules - Guesde, F-31400 Toulouse, France)

      Planta Med. 58, 228 (1992). TLC of a dichloromethane extract of the stem bark of Fagaropsis glabra with dichloromethane – methanol 98:2. Detection by spraying with Ehrlich’s reagent followed by immersion in HCL vapors. Prep. separation by centrifugal TLC on silica with dichloromethane – methanol 98:2 to 95:5.

      Classification: 15a
      69 145
      Quaternary ammonium compounds in intact plants and in cell suspension cultures of Atriplex semibaccata and A
      M.A.H. KOHEIL, S.H. HILAL, T.S. EL-ALFY, E. LEISTNER*, (*Inst. Pharm. Biol., Univ. Bonn, Bonn, FRG)

      halimus during osmotic stress. Phytochemistry 31, 2003-2008 (1992). TLC of plant extracts and fractions containing choline and betaine on silica with formic acid – water – butanol 2:1:6, methanol – water 1:1, methanol – acetone – conc. hydrochloric acid 45:5:2 and on alumina with methanol – conc NH3 3:1. Detection by spraying with Dragendorff’s reagent. Densitometry. An elegant TLC solution to the difficult identification of quaternary ammonium compounds in crude plant extracts.

      Classification: 23e
      69 202
      (Analysis of preparation of Gan Fu Shu oral liquid by thin-layer chromatography
      Y. NI (Ni Yan), R. WANG (Wang Reiming), X. LI (Li Xianrong), H. LI (Li Huijuan), (Shanxi Provin. Inst. Trad. Chin. Med., Taiyuan, 030012 P.R. China)

      J. Chinese Herb Med. (Zhongcaoyao) 23, 66-67 (1992). TLC of extract of Chinese Gan Fu Shu oral liquid on silica with chloroform – methanol – ethyl acetate 8:2:1. Detection by spraying with 10 % sulfuric acid and heating at 100°C for 5 min. Identification by co-chromatography with the standard.

      Classification: 32e
      70 052
      Sukuranetin, a flavone phytoalexin from ultraviolet-irradiated rice leaves
      O. KODAMA, J. MIYAKOWA, T. AKATSUKA, S. KIYOSAWA, (Tsukuba Research Laboratories, Kyowa Kakko Kogyo Co., Ltd., 2 Miyukigaoka, Tsukuba, Ibarake 305, Japan)

      Phytochemistry 31, 3807-3809 (1992). Two-phase, two-dimensional TLC of crude extracts containing phenolic compounds first on silica with benzene - ethyl acetate 3:1, then on RP-18 silica with methanol - water 4:1. Detection with an aq. 1% FeCl3 solution. Also autoradiography.

      Classification: 7
      70 078
      Fatty acid variability in some Mentha species
      M. MAFFEI*, S. SCANNERINI, (*Dep. of Morpophysiology, Botyny, Univ. of Turin, Viale P.A., Mattioli 25, I-10125 Turin, Italy)

      Biochemical Systematics and Ecology 20, 573-582 (1992). TLC of fatty acids on silica with two runs: hexane - ether - acetic acid 70:30:1 and hexane - ether 95:5. After spraying with 2',7'-dichlorofluorescein visualization under UV 366 nm.

      Classification: 11a
Page