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.

      62 017
      A biochromatographic technique for the quantitative estimation of triphenyltin fungicides
      M. ADINARAYANA, U.S. SINGH, T.S. DWIVEDI, (Coll. Agric. G.B. Pant Univ. Agric. Technol., Pantnagar, 263 145 India)

      J. Chromatogr. 435, 210-218 (1988). TLC on silica, sprayed with spore suspension after application. Chromatography with chloroform - acetone 85:15. Detection limit, 10-30 ng. Evaluation by estimating the size of spots with no fungal growth.

      Classification: 3e, 29e
      84 075
      A lipophilicity study for some 2-hydrazinothiazolic derivatives with antifungal activity by reversed phase thin layer chromatography
      G. CIMPAN*, C. BOTA, M. COMAN, N. GRINBERG, S. GOCAN, ("Babes-Bolyai" Univ., Fac. of Chem. and Chem. Engineering, Anal. Chem. Dept., 11 Arany Janos Street, 3400 Cluj-Napoca, Romania)

      J. Liq. Chrom. & Rel. Technol. 22, 29-40 (1999). TLC of 2-hydrazinothiazolic derivatives on RP-8 with methanol - water mixtures with methanol concentrations ranging from 90% to 75% in increments of 5% in normal chromatographic chambers, previously equilibrated for 30 min. Evaluation under UV 254 nm.

      Keywords:
      Classification: 29e
      110 051
      Limits of quantification of some neonicotinoid insecticides measured by thin-layer chromatography
      B. MILZ, I. IDROS, B. SPANGENBERG* (*University of Offenburg, Institute of Process Engineering, Badstrasse 24, 77652 Offenburg, Germany, spangenberg@FH-Offenburg.de)

      J. Liq. Chromatogr. Relat. Technol. 35, 1404-1414 (2012). HPTLC of neonicotinoid insecticides nitenpyram (1), thiamethoxam (2), acetamiprid (3), imidacloprid (4), thiacloprid (5), and clothianidin (6) on RP-18 with methyl-t-butyl ether - 2-butanone 5:2 + 1 drop ammonia. Quantitative determination by absorbance measurement at 300 nm. The hRf values of (2) to (6) were 25, 42, 53, 55 and 63, respectively. Limits of quantification by UV detection were in the range from 12 ng to 26 ng/zone.

      Classification: 29f
      61 171
      (Monitoring of the synthesis process of m-phenoxybenzaldehyde by thin-layer chromatography)
      W. YE (Ye Wenfa), W. MA (Ma Weilin), (Dep. Chem., Cent. China Norm. Univ., Wuhan, P.R. China)

      (Chinese). Chinese J. Chromatogr. 6, 61-62 (1988) (Sepu). TLC on silica with chloroform - petrol ether 3:7 or benzene - petrol ether 45:55. Detection by spraying with potassium permanganate - sulfuric acid reagent.

      Classification: 29f
      72 134
      Qualitative screening for nitrofuran residues in food by planar chromatography
      J.-P. ABJEAN, (Ministere de l'Agriculture et de la Foret, Laboratoire des Medicaments Veterinaires, La Haute Marche, Javené - 35133 Fougeres, France)

      J. Planar Chromatogr. 6. 319-320 (1993). TLC of nitrofurazone, nitrofurantoin, furaltadone, and furazolidone on silica (with concentration zone) with dioxane - chloroform 1:1. Detection by spraying with pyridine and immediately illuminating with UV light at 366 nm, resulting in the formation of yellow resp. yellow-green spots. Visual comparison against a standard equivalent to the maximum residue level (MRL) set by European countries ( 5 µg/kg).

      Classification: 29f
      86 053
      Thin-layer chromatographic separation and identification of pyrethroid insecticides on hydrated zirconium oxide layers
      S.A. NABI*, A. ISLAM, N. RAHMAN, (*Anal. Res. Lab., Dept. of Chem., Aligarh Muslim Univ., Aligarh-202002, India)

      J. Sliwiok (ed.): Acta Chromatographica 10, 213-221 (2000). TLC of cypermethrin, deltamethrin, and fenvalerate in wheat on hydrated zirconium oxide layers with different mobile phases. Good separations with methyl acetate - formic acid 4:1, ethanol - hexane 1:1, acetone - cyclohexane 3:2. Derivatization with iodine vapor and o-tolidine reagent. Detection limit was 1 µg (0,1 ppm).

      Keywords:
      Classification: 29f
      107 025
      Effect of bromine oxidation on high-performance thin-layer chromatography multi-enzyme inhibition assay detection of organophosphates and carbamate insecticides
      R. AKKAD*, W. SCHWACK (*Inst. of Food Chem., Univ. of Hohenheim, Garbenstrasse 28, 70599 Stuttgart, Germany)

      J. Chromatogr. A 1218 (19), 2775-2784 (2011). A multi-enzyme inhibition assay (HPTLC-EI) based on rabbit-liver esterase (RLE) and cutinase following HPTLC allows detection of thiophosphate pesticides. Because choline esterase inhibition is more effective after conversion of thiophosphate thions into their corresponding oxons, a pre-oxidation step was added to the HPTLC-EI assay by using bromine vapor. Bromine was more effective than iodine or UV irradiation for oxidation. It increased the inhibitory strength of parathion, parathion-methyl, chlorpyrifos, chlorpyrifos-methyl, and malathion by 2 orders of magnitude. In contrast, bromine oxidation of organophosphate and carbamate insecticides resulted in a slight reduction in their inhibition factors, due to partial bromination and degradation of the parent compounds. Bromine oxidation increased the inhibition factors for demeton-S-methyl and propoxur. The HPTLC-EI system was applied to the analysis of apple juice and water samples spiked with paraoxon (0.001 mg/L), parathion (0.05 mg/L), and chlorpyrifos (0.5 mg/L) and the mean recoveries were 95-106 % and 91- 102% for RLE and cutinase, respectively.

      Classification: 3e, 29
      54 108
      Fate of buturon-14 C in soil during seven seasons of exposure under outdoor conditions
      M. CONSTENLA, P. MOZA, I. SCHEUNERT, A. HAQUE, W. KLEIN

      J. Agric. Food Chem. 32, 208-211 (1984). TLC of buturon (N-(p-chlorophenyl)-N'-methyl-N'-(1-methyl-2-propynyl)urea and metabolites on silica and alumina with a) dichloromethane, b) hexane - acetone 1 7:1, c) benzene - acetone 95:5. Radioactivity. TLC-GC/MS.

      Keywords:
      Classification: 29