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.

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      75 123
      Thin-layer chromatographic separation and determination of carbaryl and propoxur
      D. BOSE, P. SHIVHARE, V.K. GUPTA, (School of Studies in Chem., Pt. Ravishankar Shukla Univ., Raipur (M.P.), 492010 India)

      J. Planar Chromatogr. 7, 415-418 (1994). TLC on silica with acetone - hexane 1:4 or mixtures of butanol, acetic acid, water (upper layer). Detection by spraying first with diazotized PNA (p-nitroaniline, 0.05% solution in 1:4 hydrochloric acid) and then with sodium hydroxide solution; carbaryl was sprayed with diazotized I-acid (6-amino-1-naphthol-3-sulfonic acid), and then with sodium hydroxide. Quantification after elution, by spectrophotometry at 610 and 540 nm. This method is rapid, sensitive, highly reproducible, and free from interferences from various other pesticides.

      Classification: 29
      75 187
      Reversed phase extraction chromatography of inorganic ions on silica gel layers impregnated with a primary alkylamine and developed with sulfuric acid and sulfate mobile phases
      T. SHIMIZU*, M. KANEKO, Y. TOYOSHIMA, (Dept. of Chem., Fac. of Education, Gunma Univ., Aramaki, Maebashi 371, Japan)

      J. Planar Chromatogr. 8, 152-154 (1995). TLC of 49 inorganic ions on silica impregnated with Primene JM-T (trialkylmethylamine with a mean molecular weight of 300-310) with aqueous sulfuric acid (0.01, 0.1, 1.0 mol/L) and acid - ammonium sulfate solutions (0.01, 0.10, 1.0 mol/L; sulfuric acid was always added to the sulfate solutions to give 0.25 mol/L of the free acid). Detection as reported previously in J. Planar Chromatogr. 7, 98-1102 (1994), see CBS 73 166.

      Classification: 33a
      76 061
      Vernolic and cyclopropenoic fatty acids in Piper nigrum seed oil
      C.D. DAULATABAD*, G.M. MULLA, A.M. MIRAJKAR, (*Dept. of Chem., Karnatak University, Dharwad-580 003, Karnataka , India)

      Fat Sci. Technol. 97, 453-454 (1995). Analytical TLC of fatty acids (i. a. cyclopropenoic acid, vernolic acid) on silica with ether - hexane 2:8; 3:7. In addition preparative TLC of mixed fatty acids for separation into oxygenated and nonoxygenated fractions. Detection by spraying with dichlorofluorescein and visualization under UV.

      Classification: 11a, 11e, 34
      76 138
      Separation of the two major anthocyanins from Champagne vintage by-products by gradient elution centrifugal partition chromatography
      L. Le MEU-OLIVIER*, J.H. RENAULT, P. THEPENIER, M.J. JACQUIER, M. ZECHES-HANROT, A.P. FOUCAULT, (*Lab. Pharm., URA CNRS 492, Fac. Pharm., 51 rue Cognac-Jay, 51096 Reims Cedex, France)

      J. Liquid Chromatogr. 18, 1663-1670 (1995). Preparative scale separation of the title compounds by centrifugal partition chromatography (CPC). Determination of the composition of the fractions by TLC on cellulose with 1-butanol - acetic acid - water 122:21:57. Identification by 1H NMR.

      Classification: 8b, 30b
      76 193
      Survey of the hormones used in cattle fattening based on the analysis of Belgian injection sites
      K. VANOOSTHUYZE*, E. DAESELEIRE, A. Van PETGHEM, A. ARMENS, (*Lab. Food Anal., Univ. Ghent, Havelbekestraat 72, Ghent, Belgium)

      Analyst 119, 2655-2658 (1994). TLC of 40 hormones on silica with chloroform - acetone 9:1, and cyclohexane - ethyl acetate - methanol 117:78:11. Detection by spraying with 10% sulfuric acid in methanol and heating at 95 °C for 10 min. Visualization under UV 366 nm. Detection limit were given. The method enables screening of 39 hormones illegally injected.

      Classification: 13, 18, 32c
      77 066
      Bufadienolides from Urginea maritima from Egypt
      B. KOPP*, L. DRENN, M. DRAXLER, A. HOYER, R. TERKOLA, P. VALLASTER, (*Inst. of Pharmacogn., Univ. of Vienna, Althanstr. 14, A-1090 Wien)

      Phytochemistry 42, 513-522 (1996). TLC of forty different bufadienolides on silica with chloroform - methanol - water 140:44:7, ethyl acetate - methanol - water 81:11:8 or MEK- toluene - water - methanol - acetic acid 80:10:6:5:2. Also HPTLC on RP-2 with methanol - water 1:1. Detection with 50 % ethanolic sulfuric acid at 105 °C.

      Classification: 14
      77 123
      (Identification of 182 batches of Panax quinquefolium L
      W. JIANG (Jiang Wanfang)*, SH. LIU (Liu Shu), (*Changsha Munic. Inst. Drug Contr., Changsha 410004, P.R. China)

      by thin-layer chromatography.) (Chinese). J. Chinese Trad. Patent Med. (Zhongchengyao) 17 (9), 16-17 (1995). TLC of ginsenosides on silica with 1) chloroform - ethyl acetate - methanol - water 15:40:22:10; 2) chloroform - methanol - water 13:7:2. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 110 °C for 5-10 min and under UV 365 nm. Discussion of the quality control of the drugs by TLC.

      Classification: 14, 32e
      77 213
      Determination of preservatives in cosmetic products
      T. IMRAG, A. JUNKER-BUCHHEIT, (Laboratory Chromatography Division, Merck KGaA, Frankfurter Str. 250, D-64271 Darmstadt, Germany)

      J. Planar Chromatogr. 9, 39-47 (1996). HPTLC of 30 preservatives on silica, RP-18, CN, diol with 5 different mobile phases; detection with nine different methods. The procedure based on hRf values and color codes can be used for the detection and identification of the preservatives after being entered into a user-generated data base. The data compilations comprise the retention values obtained after chromatography using 5 different chromatographic systems (adsorption, partition, and reversed phase) and the colors obtained upon spraying with selected reagents, the color codes being read by the user from a color key card. By combination of more than two chromatographic systems, identification of unknown samples becomes reliable.

      Classification: 35b
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