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
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  • 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. The saved items can be printed to PDF using the print function of your web browser.

      106 117
      Thin-layer chromatography of pyridinium aldoximes using distinct techniques for development
      H. KALÁSZ*, E. MINGSOVICS, N. RAM, K. KUCA (*Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, Semmelweis University, 1089 Budapest, Nagyvárad tér 4, Hungary; drkalasz@gmail.com)

      J. Liq. Chromatogr. Relat. Technol. 33, 922-935 (2010). TLC and HPTLC of 22 different pyridinium aldoximes on silica gel with water - acetonitrile - acetic acid 811, water - acetone - acetic acid 811, and acetone - 50 mM aqueous sodium acetate 14 using unsaturated and saturated vapor phase as well as OPLC. Detection under UV 254 nm.

      Classification: 23d
      99 057
      Quantitative determination and stress degradation studies on a biomarker trigonelline by a validated stability-indicating HPTLC method
      S. CHOPRA*, S. K. MOTWANI, Z. IQBAL, F. J. AHMAD, R. K. KHAR (*Faculty of Pharmacy, Department of Pharmaceutics, Jamia Hamdard, Hamdard Nagar, New Delhi 110 062, India; shrutichopra21@yahoo.com)

      J. Liq. Chromatogr. & Relat. Technol. 30, 557-574 (2007). TLC of trigonelline (3-carboxy-1-methylpyridinium hydrochloride) and degradation products on silica gel with n-propanol - methanol - water 414 in a twin-trough chamber. Quantitative determination by absorbance measurement at 269 nm.

      Classification: 23d
      106 118
      Use of TLC and densitometry to evaluate the chemical stability of nicotinic acid and its esters on silica gel
      W. PARYS, Alina PYKA* (*Department of Analytical Chemistry, Faculty of Pharmacy, Medical University of Silesia, 4 Jagiellonska Street, 41-200 Sosnowiec, Poland; apyka@sum.edu.pl)

      J. Liq. Chromatogr. Relat. Technol. 33, 1038-1046 (2010). TLC of nicotinic acid and methyl, ethyl, isopropyl, butyl, hexyl, and benzyl nicotinate (heated for 1 to 7 h at 120 °C) on silica gel pre-washed with methanol using methanol - benzene (for nicotinic acid) and acetone - hexane 23 for nicotinic acid esters. Quantitative determination by densitometric absorbance measurement at the respective absorption maximums (263 nm for nicotinic acid, 220-222 nm for nicotinic acid esters). The hRf of nicotinic acid was 44, and of methyl, ethyl, isopropyl, butyl, hexyl, and benzyl nicotinate 48, 46, 51, 54, 56, and 44, respectively.)

      Classification: 23d
      107 079
      Simultaneous estimation of amlodipine besylate and telmisartan in their combined dosage form by spectophotometric and HPTLC methods
      A. BHADIVADRA*, Y. KOLADIYA, H. BHATT, P. MEHTA (*Dept. of Pharmaceutical Analysis, Institute of Pharmacy, Nirma University, Ahmedabad 382481, Gujarat, India)

      62nd Indian Pharmaceutical Congress Abstract No. F-389 (2010). TLC of amlodipine and telmisartan on silica gel with chloroform – methanol – toluene 1073. The hRf values were 23 and 75 for amlodipine besylate and telmisartan respectively. Quantitative determination by absorbance measurement at 238 nm. The sample was also analysed by spectophotometry and the results by both methods were comparable.

      Classification: 23d
      107 093
      Simultaneous determination of amlodipine besylate and enalapril maleate by HPTLC method
      M. PATIL*, A. TAMBOLI, V. BHALERAO, R. DESHMUKH (*Sahyadri College of Pharmacy, Methewade, Tal. Sangola, Dist. Solapur, MS, India)

      62nd Indian Pharmaceutical Congress Abstract No. F-256 (2010). TLC of amlodipine besylate and enalapril maleate on silica gel with toluene – isopropanol – glacial acetic acid – methanol 502065. The hRf values were 15 and 23 for amlodipine besylate and enalapril maleate, respectively. Quantitative determination by absorbance measurement at 223 nm.

      Classification: 23d
      107 099
      Stability indicating HPTLC method for the simultaneous determination of amlodipine besylate and telmisartan from tablet dosage form
      A. THOMAS*, S. JAGDALE, S. BHOSALE, A. DESHPANDE (*DR. D. Y. Patil Institute of Pharmaceutical Sciences and Research, Pimpri, Pune 411018, MS, India)

      62nd Indian Pharmaceutical Congress Abstract No. F-254 (2010). TLC of amlodipine besylate and telmisartan on silica gel with ethyl acetate – methanol – 25 % ammonia – glacial acetic acid 751512. The hRf value was 34 and 60 for amlodipine besylate and telmisartan, respectively. Quantitative determination by absorbance measurement at 226 nm. The linearity was in the range of 500-6000 ng/band for amlodipine and 1000-8000 ng/band for telmisartan. The sample was subjected to various stress conditions and all the degradation products were well resolved from the pure drugs. The method can be used for stability studies.

      Classification: 23d
      56 107
      Chromatographic study of various acridine-glycosides by TLC and HPLC methods
      J. JAVOR, I. KISS

      Budapest Chromatography Symposium June 13, 1985. Optimization of TLC separation of biologically active acridine glycosides; more than 50 solvent systems and 10 "straight" and reversed-phase layers investigated. Best results with MERCK silica gel and isobutanol - ethanol - water - NH3 5520205.

      Classification: 23d, 32a
      57 105
      Determination of methyl nicotimate in pharmaceutical creams by high-performance thin-layer chromatography
      B. DE SPIEGELEER, W. VAN DEN BOSSCHE, P. DE MOERLOOSE

      Chromatographia 20, 249-252 (1985). HPTLC of methyl nicotinate on silica with ether - dichloromethane - hexane 532. Detection by spraying with 0.1 % solution of the ammonium salt of 8-anilino-naphthalene-1-sulfonic acid in water. Quantification by densitometry at 263 nm. 1) 3-pyridine carboxaldehyde was used as internal standard. 2) After quantification of methyl nicotinate the same plate was used for the identification of the cream base excipients with methanol - chloroform 32.

      Classification: 23d, 32c