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.

Page
      88 140
      Analysis of finasteride in pharmaceutical preparations by high performance thin layer chromatography
      S.N. MEYYANATHAN*, G.V.S. RAMASARMA, B. SURESH, (*Dept. of Pharm. Chem., J.S.S. Coll. of Pharm., Ootacamund-643 001, Tamilnadu, India; meyys@rediffmail.com)

      J. Planar Chromatogr. 14, 188-190 (2001). TLC of finasteride and loratadine on silica gel plates (prewashed with methanol) with chloroform - ethyl acetate 3:2. Evaluation by densitometry at 228 nm. The linear range of the analysis was 0.2 - 2.0 µg, recovery 101.28%. New simple, precise, rapid, selective TLC method.

      Keywords:
      Classification: 32a
      89 148
      Assay of the active ingredient, potassium salicylate, in diuretic tablets and capsules by HPTLC with ultraviolet absorption densitometry
      D. RUDDY, J. SHERMA, (Dept. of Chem., Lafayette College, Easton, PA 18042, USA)

      J. Liqu. Chromatogr. 24, 321-328 (2002). HPTLC of acetaminophen, caffeine, salicylamide and potassium salicylate on HPTLC silica gel containing a preadsorbent zone after pre-washing with dichloromethane -methanol 1:1 with a double-development for a distance of 6 cm with ethyl acetate - methanol - NH3 16:3:1. Quantitation of potassium salicylate by densitometry at 302 nm. Precision was 1.11% and relative standard deviation 1.45% for samples analyzed with six replicates; the limit of detection was 1.50 µg of potassium salicylate.

      Keywords:
      Classification: 32a
      90 101
      Normal and reversed-phase chromatography of para-substituted propanoic acid amides
      T.L. DJAKOVIC-SEKULIC*, N.U. PERISIC-JANIC, S.D. PETROVIC, (*Inst. of Chem., Fac. of Sci., Trg D. Obradovica 3, 21000 Novi Sad, Yugoslavia)

      J. Planar Chromatogr. 15, 274-279 (2002). TLC of 6 p-substituted propanoic acid amides on silica gel with chloroform - ethyl acetate 1:24 and chloroform - acetone and on paraffin oil impregnated silica gel with methanol - water and acetone - water in different ratios. Detection under UV 254 nm.

      Keywords:
      Classification: 32a
      91 077
      Determination of the lipophilicity of bioactive 2-phenylbenzothiazols by RPTLC
      J. MATYSIAK, A. ZABINSKA, J.K. ROZYLO, A. NIEWIADOMY*, (*Dept. of Chem., Univ. of Agr., Akademicka 15, 20-950 Lublin, Poland)

      J. Planar Chromatogr. 15, 380-383 (2002). HPTLC of 24 2-(2,4-dihydroxyphenyl)benzothiazols on RP-8 and RP-18 modified silica gel in a horizontal sandwich chamber. The mobile phases used were water - methanol mixtures with amounts of methanol in the range 0.50-1.0 v/v at intervals of 0.05. Detection at 325 nm.

      Keywords:
      Classification: 32a
      92 070
      TLC separation of fluoroquinolones
      I.M. CHOMA, (Dept. of Chem. Phys., Univ. of M. Curie-Sklodowska, M. Sklodowska Sq. 3, 20-031 Lublin, Poland)

      J. Liq. Chrom. & Rel. Technol. 26, 2673-2685 (2003). TLC of 6 veterinary fluoroquinolones (difloxacin, ciprofloxacin, norfloxacin, sarafloxacin, enrofloxacin, and flumequine) by 1- and 2-dimensional development on silica gel and on diol-, amino-, and cyanopropyl-modified silica gel with six different mobile phases like e.g. dichloromethane - methanol - 2-propanol - 25% NH3 3:3:5:2 and 4:4:5:2. Detection under UV 254 or 366 nm. Optimization procedure.

      Keywords:
      Classification: 32a
      92 115
      Densitrometric determination of betamethasone dipropionate and salicylic acid in lotions, and validation of the method
      L. WULANDARI, G. INDRAYANTO*, (*Plant BioTechn. Res. Group, Fac. of Pharm., Airlangga Univ., Jl. Dharmawangsa dalam, Surabaya 60286, Indonesia)

      J. Planar Chromatogr. 16, 438-441 (2003). TLC on silica gel with ethanol (96%) - toluene - chloroform - acetic acid 12:40:28:1 after saturation for at least 2 h at ambient temperature (25°C). Densitometry in absorbance mode between 200 and 400 nm. Quantification at 250 nm for betamethasone dipropionate and at 310 nm for salicylic acid. The method was validated for linearity, homogeneity, detection limit, accuracy, and working range. A cheap, rapid, and simple validated TLC method.

      Keywords:
      Classification: 32a
      94 055
      High performance thin layer chromatography with a derivatization procedure, a suitable method for the identification and the quantitation of busulfan in various pharmaceutical products
      J. BOULIGAND*, A. PACI, L. MERCIERA, G. VASSALB, P. BOURGETA (*Dept. of Clinical Pharmacy, Institut Gustave Roussy, 39 Rue Camille Desmoulins, 94800 Villejuif, France)

      J. Pharm. Biomed. Anal. 34, 525-530 (2004). HPTLC of busulfan, an alkylating agent in pharmaceutical preparations, on Lichrospher silica gel with ethyl acetate - chloroform - methanol 13:4:3 in horizontal sandwich chamber. After development the plate was soaked in 2 % ethanolic solution of 4-nitro benzyl pyridine, followed by heating at 193 °C for 10 min. Quantitative determination by absorbance measurement at 600 nm. The method was validated for accuracy, precision, linearity (100-500 µg/mL), and specificity. The method was suitable for stability studies of busalfan in pharmaceutical preparations.

      Classification: 32a
      94 088
      Development & validation of a HPTLC method for the simultaneous estimation of cefuroxime axetil and probenecid
      K. R. SIREESHA, Deepali V. MHASKE, S. S. KADAM, S. R. DHANESHWAR (Department of Quality Assurance Techniques, Bharati Vidyapeeth Deemed University, Poona College of Pharmacy, Pune 411038, India)

      Indian J. Pharm. Sci. 66 (3), 278-282 (2004). HPTLC on silica gel with chloroform - acetonitrile - toluene - acetate buffer (pH 6.0) 50:40:10:3. Quantitative determination by absorbance measurement at 266 nm. The method was validated in terms of linearity, accuracy, precision, and specificity. The limit of detection and the limit of quantification were found to be 50 ng/spot and 100 ng/spot respectively. A simple, precise, accurate and rapid HPTLC method has been developed and validated for the simultaneous determination of cefuroxime axetil and probenecid in combined dosage form.

      Classification: 32a
Page