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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      95 055
      Simultaneous HPTLC determination of imidazole antimycotics and parabens in creams
      Mira CAKAR*, G. POPOVIC, S. VLADIMIROV (*Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, P. O. Box 146, 11000 Belgrade, Serbia and Montenegro)

      J. Planar Chromatogr. 17, 177-180 (2004). HPTLC of bifonazole, econazole nitrate, methyl- and propylparaben on silica gel with ethyl acetate - n-hexane - methanol - ammonia - diethylamine 5:40:8:4:20 in a twin-trough chamber. Quantitation by scanning in reflectance/absorbance mode at 230 nm (econazole nitrate), 250 nm (bifonazole), and 300 nm (parabens).

      Classification: 32a
      95 082
      Stability indicating HPTLC determination of indapamide in tablets
      K. R. GUPTA*, A. N. MALIYE, M. R. TAJNE, S. G. WADODKAR (*Department of Pharmaceutical Sciences, Nagpur 440033, India)

      IPC 56th 2004, Abstract No. GP-11. Stability indicating HPTLC determination of indapamide in tablets on silica gel with toluene - methanol 7:3. Quantitative determination by scanning at 246 nm. Optimization of experimental parameter such as band size, chamber saturation, and slit width. The method was linear in the range of 1.4 - 3.72 g, recovery was 100.01 %. The drug was subjected to stress conditions according to ICH guidelines, degradation products were separated from the pure drug. The method was validated for accuracy, precision, linearity, and specificity.

      Classification: 32a
      95 103
      TLC separation and identification of heavy metals present in cotton material
      Iva REZIC*, L. BOKIC, A. J. M. HORVAT (*Laboratory of Analytical Chemistry, Department of Textile Chemistry and Material Testing, Faculty of Textile Technology, University of Zagreb, Pierottieva 6, 10000 Zagreb, Croatia)

      J. Planar Chromatogr. 17, 305-308 (2004). TLC of manganese(II), chromium(III), nickel(II), cobalt(II), iron(III), and zinc(II) on cellulose with acetonitrile - hydrochloric acid - water 73:15:12 as optimum ternary mobile phase. Detection by spraying with 0.1 g quercetin in 100 mL 2-propanol and 10 g dimethylglyoxime in 100 mL ethanol and exposition to ammonia vapor. Recording of the colored spots under white light by means of a highly sensitive CCD color video camera.

      Classification: 33a
      96 044
      Determination of Stachys palustris iridoids by a combination of chromatographic methods
      Erzsébet Háznagy-Radnai*, P. Léber, E. Tóth, G. Janicsák, I. Máthé (*Institute of Pharmacognosy, University of Szeged, Eötvös Str. 6, 6720 Szeged, Hungary

      J. Planar Chromatogr. 18, 314-318 (2005). TLC of iridoids (e. g. aucubin, catalpol, harpagide, 8-O-acetylharpagide, ajugoside) from aqueous plant extracts on silica gel with chloroform - methanol - water 25:10:1 and 160:55:8 and ethyl acetate - formic acid 7:4. Detection by spraying with a solution of 1 % 4-dimethylaminebenzaldehyde in conc. HCl containing acetic anhydride (Ehrlich’s reagent) and heating at 105 °C for 5 min. Quantitation by densitometry at 540 nm.

      Classification: 14, 32e
      96 072
      Use of thin-layer chromatography in combination with diode-array scanning densitometry for identification of fenitrothion in apples
      T. Tuzimski (Department of Physical Chemistry, Faculty of Pharmacy, Medical University, Staszica 6, 20-081 Lublin, Poland)

      J. Planar Chromatogr. 18, 419-422 (2005). TLC of fenitrothion on silica gel in a horizontal chamber with ethyl acetate - n-heptane 1:4. Quantitative determination by scanning with a diode-array spectrophotometer from 191 to 612 nm.

      Classification: 29b
      96 100
      Densitometric standardization of herbal medical products containing Evolvulus alsinoides by quantification of a marker compound
      U. K. Patil, V. K. Dixit* (*Department of Pharmaceutical Sciences, Dr Harizingh Gour University, Sagar (M. P.) 470003, India)

      J. Planar Chromatogr. 18, 234-239 (2005). TLC of Evolvulus alsinoides extracts and the marker EA 1, i.e. 3beta,23,24-trihydroxyolean-12-en-28-oic acid, on silica gel with n-hexane - ethyl acetate 7:3 in a saturated chamber. The marker EA 1 was detected under UV light at 366 nm as a yellow fluorescent band of Rf 0.8. Quantitative determination by absorbance measurement at 232 nm (=UV max of EA 1). Limit of detection 11.6 ng; satisfactory recovery from 93.3 to 96.6 %. The marker was isolated from the aerial parts of Evolvulus alsinoides by preparative TLC.

      Classification: 32e
      96 121
      HPTLC method for simultaneous estimation of nimesulide and chlorzoxazone in their formulations
      S. MEYYANATHAN*, N. KRISHNAVENI, R. GOPINATH, B. SURESH (*Dept. of Pharmaceutical Analysis, J.S.S. College of Pharmacy, Ootacamund 643001, Tamil Nadu, India)

      Abstract GP-18, IPC (2005). HPTLC of nimesulide and chlorzoxazone in tablets on silica gel (prewashed with methanol) with toluene - acetone - ammonia 50:50:4. Paracetamol was used as internal standard. Quantitative determination by absorbance measurement at 265 nm. Nimesulide, chlorzoxazone and paracetamol showed hRf values of 80, 73 and 42, respectively. Linearity was obtained between 0.2-1.0 mg/mL with recovery rates of 99.6-100.3 % for both compounds.The method was validated for accuracy, precision, linearity, LOD, and LOQ.

      Classification: 32a
      96 145
      Rapid identificaton and quantification of chlorpheniramine maleate or pheniramine maleate in pharmaceutical preparations by thin-layer chromatography-densitometry
      S.P. SUBRAMANIYAN, S.K. DAS* (*Government of India, Department of Biochemistry, Central Drugs Laboratory, 3, Kyd St, Kolkata 700 016, India)

      J. AOAC Int. 87, 1319-1322 (2004). TLC of chlorpheniramine and pheniramine maleate in combination with other drugs in pharmaceutical preparations of tablets, syrups, eye and ear drops etc. on silica gel with cyclohexane - chloroform - methanol - diethylamine 9:8:1:2. Detection under UV light at 254 nm and quantitative determination by scanning at 260 nm. Recoveries of CPM and PM were 100.1 +/- 0.8 % and 100.1 +/- 0.9 %, respectively.

      Classification: 32a
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