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

      126 028
      Development and validation of stability indicating chromatographic methods for simultaneous determination of citicoline and piracetam
      M. ABDELRAHMAN, A. AHMED*, M. OMAR, S. DERAYEA, N. ABDELWAHAB (*Pharmaceutical Chemistry, Faculty of Pharmacy, Nahda University, 62514, Beni-Suef, Egypt,

      J. Sep. Sci. 43, 2981-2988 (2020). HPTLC of citicoline (1) and piracetam (2) in presence of their degradation products on silica gel with methanol - chloroform - ammonium chloride buffer 9:1:2. Quantitative determination by absorbance measurement at 230 nm. The hRF values for (1) and (2) were 15 and 85, respectively. Linearity was between 0.2 and 4 µg/zone for both (1) and (2). Intermediate precision was below 2 % (n=3). The LOD and LOQ were 56 and 180 ng/zone for (1) and 53 and 170 ng/zone for (2), respectively. Average recovery was 100.9 % for (1) and 99.8 % for (2).

      Classification: 17c
      126 032
      Validation and eco-scale assessment of stability-indicating HPTLC method for quantitative analysis of carbamazepine and its degradation product, iminostilbene, in pure forms, pharmaceutical preparations, and spiked human plasma
      I. NAGUIB, N. ALI, F. ELROBY, M. EL GHOBASHY, F. ABDALLAH* (*Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt,

      J. Planar Chromatogr. 33, 219-229 (2020). HPTLC of carbamazepine (1) and its degradation product iminostilbene (2) on silica gel with petroleum ether - acetone 7:3. Quantitative determination by absorbance measurement at 230 nm. The hRF values for (1) and (2) were 12 and 63, respectively. Linearity was between 0.1 and 1.4 µg/zone for (1) and 0.1 and 1.2 µg/zone for (2). Intermediate precision was below 2 % (n=3). The LOD and LOQ were 0.03 and 0.09 µg/zone for (1) and 0.03 and 0.09 µg/zone for (2), respectively. Average recovery was  99.7 % for (1) and 99.7 % for (2).

      Classification: 17c, 32a
      124 043
      A simple and rapid method for histamine analysis in fish and fishery products by TLC determination
      Z. TAO (Tao Zhihua)*, M. SATO, Y. HAN (Han Yali), Z. TAN (Tan Zhujun), T. TAMAGUCHI, T. NAKANO (*Department of Food and Biology Technology, Guangdong University of Technology, Guangzhou University Town, 100, Guangzhou, China,

      Food Control. 22, 1154-1157 (2011). TLC of histamine in fish and fishery products on cellulose with ammonia - ethanol 1:3. Detection by spraying with Pauly's reagent (equal mixture of 20 mM sulfanilic acid in a 1 M HCl solution and 200 mM sodium nitrite solution, followed by adding 10 % anhydrous sodium carbonate in a 5 % ethanol solution). Color intensity was recorded using a digital camera, followed by imaging processing. Linearity was between 30 and 1000 ng/zone for histamine. Intermediate precision was below 5 % (n=3). The LOD was 20 ppm (2 mg/100 g). Recovery rate was between 93 and 98 %.

      Classification: 17a
      124 042
      Quantitative TLC-SERS detection of histamine in seafood with support vector machine analysis
      A. TAN (Tan Ailing), Y. ZHAO (Zhao Yong), K. SIVASHANMUGAN, K. SQUIRE, A. WANG* (*School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, OR, 97331, USA,

      Food Control. 103, 111-118 (2019). Thin layer chromatography in tandem with surface-enhanced Raman scattering (TLC-SERS) of histamine in tuna samples on diatomaceous earth plates with ethanol - ammonia 3:1. Detection by spraying with Pauly's reagent (equal mixture of 20 mM sulfanilic acid in a 1 M HCl solution and 200 mM sodium nitrite solution, followed by adding 10 % anhydrous sodium carbonate in a 5 % ethanol solution). Gold nanoparticles were deposited on the plate zone and measurements were performed using a Raman spectrometer with an excitation laser wavelength of 785 nm.

      Classification: 4e, 17a
      124 010
      Evaluation of polyherbal ayurvedic formulation ‘Peedantak Vati’ for antiinflammatory and analgesic properties
      A. BALKRISHNA, R. RANJAN*, S.S. SAKAT, V.K. SHARMA, R. SHUKLA, K. JOSHI, R. DEVKAR, N. SHARMA, S. SAKLANI, P. PATHAK, P. KUMARI, V. AGARWAL (*Drug Discovery and Development Division, Patanjali Research Institute, Haridwar, India,

      J. Ethnopharmacol. 235, 361-374 (2019). HPTLC of colchicine (1) and withaferin A (2) in the polyherbal ayurvedic formulation Peedantak Vati (PV) on silica gel with chloroform - 
      methanol - water - formic acid 140:13:2:4. Quantitative determination by absorbance measurement at 218 nm. The hRF values for (1) and (2) were 22 and 28, respectively. LOD and LOQ were 40 and 120 ng/zone for (1) and 120 and 240 ng/zone for (2), respectively.  

      Classification: 8b, 17c
      103 055
      Easy ambient sonic-spray ionization mass spectrometry combined with thin-layer chromatography
      R. HADDAD, H.M.S. MILAGRE, R.R. CATHARINO, M.N. EBERLIN* (*Thomson Mass Spectrometry Laboratory, Institute of Chemistry, State University of Campinas, 13084-971, Campinas SP, Brazil;

      Anal. Chem. 80, 2744-2750 (2008). TLC of mixtures of semipolar nitrogenated compounds as well as pharmaceutical drugs (allyl phenylamine, phenylamine, ethylpyridine, propanolol hydrochloride, and amlodipine besylate) on silica gel with ethyl acetate - hexane 1:4; detection under UV 254 nm. On-spot detection and analyte characterization via easy ambient desorption and sonic-spray ionization (EASI) and (tandem) mass spectrometry detection.

      Classification: 4e, 17
      52 078
      Thin-layer chromatographic separation and quantitation of radioactively labeled 5-hydroxytryptamine, 5-hydroxytryptamine-O-sulfate and 5-hydroxyindoleacetic acid
      D. FAY, J. COSTA, J.-M. LAUNAY

      J. Chromatogr. 252, 338-341 (1983). TLC of the title compounds on silica with methyl acetate - isopropanol - 58 % NH3 45:23:10. Detection by UV.

      Classification: 17
      62 124
      HPTLC separation of homologous and isomeric poly(ethyleneamine)s
      J.E. PREMECZ, M.E. FORD, (Chemicals Group, Industrial Chem. Dept., Air Products and Chemicals, P.O. Box 538, Allentown, Pennsylvania 18105)

      J. Liquid Chrom. 10, 3575-3584 (1987). HPTLC of ethylenediamine and all dimeric, trimeric, tetrameric PEAs on silica with methanol - 28% aq. NH3 75:25. Detection with fluorescamine and under UV; detection limit 100 ng.

      Classification: 17