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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      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
      97 011
      Quantification of ITX in food by HPTLC/FID coupled with ESI-MS and DART-MS
      Gerda MORLOCK*, W. SCHWACK (*Institute of Food Chemistry, University of Hohenheim, Garbenstr. 28, 70599 Stuttgart, Germany. gmorlock@uni-hohenheim.de)

      CBS 96, 11-13 (2006). HPTLC of isopropylthioxanthone (ITX) in food, on silica gel in horizontal developing chamber with toluene - n-hexane 4:1 over 50 mm. Quantitative determination by fluorescence measurement at UV 254/>400 nm. Polynomial calibration via peak height, working range was 20 - 200 µg/kg. LOD is 64 pg (n=3) and in spiked fatty matrix 1 µg/kg. Positive findings were confirmed by ESI-MS in selective ion monitoring mode at m/z 255 and 277 using a plunger-based extraction device. Further confirmation by DART directly coupled to TOF-MS.

      Classification: 3f, 4e, 8, 24
      97 054
      An HPLC method for the analysis of orange color in food using beta-cryptoxanthin as an indicator
      T. Hayashi, H. Oka*, Y. Ito, T. Goto, N. Ozeki, Y. Itakura, H. Matsumoto, H. Ohno, K. Yoshida, T. Miyazawa, H. Nagase (*Aichi Prefectural Institute of Public Health, 7-6 Nagare, Tsuji-machi, Kita-ku, Nagoya 462-8576, Japan; hisao_oka@pref.aichi.lg.jp)

      J. Liq. Chrom. & Rel. Technol. 27, 1579-1592 (2004). TLC of an orange color standard before and after saponification (as beta-cryptoxanthin) on RP18 with acetonitrile - acetone - n-hexane 11:7:2 and acetone - water 9:1. Measuring the visible absorption spectra in the range of 370-700 nm by scanning densitometry with its maximum absorption wavelength at 455 nm.

      Classification: 30b
      97 095
      A validated HPTLC determination of fenofibrate
      K. GUPTA*, S. WANKHEDE, M. TAJNE, S. WADODKAR (*Dept. of Pharm. Scinences, Nagpur University, Nagpur-440033, India)

      Indian J. Pharm Sciences 67 (6), 762-764 (2005). HPTLC of fenofibrate in methanolic capsule extracts on silica gel with toluene - chloroform 7:3 with chamber saturation for 10 min. Quantitative determination by absorbance measurement at 296 nm. Linearity range was 1.2-3.8 g with recovery of 101.43 %. The proposed validated method was stability indicating and useful for routine analysis.

      Classification: 32a
      97 140
      A HPTLC method for standardization of curculigo orchioidesrhizomes and its marketed formulations using gallic acid as standard
      Sapna SHRIKUMAR*, M. ATHEM, M. SRIKUMAR, T.RAVI (*Dept. of Pharm Analysis, College of Pharmacy, SRIPS, Coimbatore-641044, India)

      Indian J. Pharm Sciences 67 (6), 721-726 (2005). HPTLC of gallic acid in ethanolic extracts of rhizomes from curculigo orchioides on silica gel with toluene - ethyl acetate - acetic acid 25:15:1. Quantitative determination by absorbance measurement at 260 nm. The method was validated according to ICH guidelines. Rhizomes and their marketed formulation were found to contain 2.5 % and 5.0 % of gallic acid.

      Classification: 32a
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