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.

      66 030
      Fast Black K salt
      I. OJANPERÄ*, K. WÄHÄLÄ, T.A. HASE, (*Dep. Foren. Med., Univ. Helsinki, Kytösuontie II, SG-00300 Helsinki, Finland)

      Analyst 115, 263-267 (1990). Evaluation of diazonium reagent Fast Black K salt for visualization of amines and phenols on silica plates. Differentiation between aliphatic primary and secondary amines by color. Determination of the structures of colored reaction products. Detection limit 0.05 – 0.5 µg for various chromatographed drug substances.

      Keywords:
      Classification: 3e, 17a
      72 100
      Mapping of derivatised biogenic amines by two-dimensional thin-layer chromatography
      N.P.J. PRICE*, D.O. GRAY, (*School Biolog. Sci., Queen Marry and Westfield Coll., Univ. London, Mile End Road, London E14 NS, UK)

      A comparative study. J. Chromatogr. 635, 165-170 (1993). Two-dimensional TLC maps of dansyl chloride-, dabsyl chloride- and 7-chloro-4-nitrobenzoxazole - derivatised amines on silica with 9 solvent systems. Evaluation of some factors which influence sensitivity. Recommendation of dansyl chloride as the reagent for chromatographic analysis of complex mixtures of biogenic amines.

      Keywords:
      Classification: 17a
      82 026
      Quantitative analysis of biogenic amines by high-performance thin-layer chromatography utilizing a fibre optic fluorescence detector
      R.M. LINARES, J.H. AYALA, A.M. AFONSE, V. GONZALEZ*, (*Dept. Anal. Chem., Nutrition & Food Sci, Univ. La Laguna, E-38201 La Laguna, Spain)

      Anal. Letters 31, 475-489 (1998). HPTLC of plant tissues, dansylated in a microwave oven, on silica with chloroform - triethylamine 2:1. Quantitation by in situ densitometry at 338/>502 nm. Detection limit 1.8 - 3.0 ng. Precision 0.75-1.39%.

      Keywords:
      Classification: 4e, 17a
      94 034
      From visual evaluation according to the pharmacopoeia to exact analytical results
      H. HOFMAN (STADA R&D GmbH, Analytical Development, Sladastrasse 2, D-61118 Bad Vilbel, Germany, herbert.hofmann@stada.de)

      CBS 93, 5-7 (2004). HPTLC of N,N-diethylethane-1,2-diamine in metoclopramide finished products on silica gel with 32 % ammonia - methanol - dichloromethane 3:15:80 over 40 mm with chamber saturation. Detection by dipping in 0.2 % ethanolic ninhydrin solution for 1 s, followed by drying at 120 °C for 5 min. Quantitative determination by absorbance measurement at 480 nm and evaluation of peak area with polynomial regression. The correlation coefficient of the calibration curve is 0.9995, the residual standard deviation 2.19 %. Intermediate precision is 1.65 %. Recovery for 0.2-1.0 % impurity is 100.5 %. Limit of quantitation is 0.05 % impurity.

      Classification: 17a, 32a
      106 100
      Simultaneous estimation of gatifloxacin and ambroxol HCl in tablet formulation by HPTLC method
      B. PRATHAP*, G. NAGARAJAN, C. ROOSEWELT, V. GOPAL (*Faculty of Pharmacy, PRIST Univeristy, Thanjavur 614904, Tamil Nadu, India)

      Scholars Research Library 2(3), 163-167 (20100. TLC on silica gel with n-butanol - water - methanol - ammonia 8:1:1:2 with chamber saturation for 10 min. The hRf value was 33 for gatifloxacin and 89 ambroxol HCl. The method was linear in the range of 100-600 ng/band for gatifloxacin and 12.5-62.5 ng/band for ambroxol HCI. The recovery was 99.3-100.3 %. Densitometric evaluation at 310 nm.

      Classification: 11a, 17a
      109 046
      Validated densitometric method for the quantification of lamotrigine in dosage form
      M.C. SHARMA*, S. SHARMA (*School of Pharmacy, Devi Ahilya Vishwavidyalaya, Indore (MP) 452001, India)

      International Journal of PharmTech Research 3(2), 1174-1178 (2011). TLC of lamotrigine on silica gel with ethyl acetate - chloroform - water 18:6:5. The hRf value was 40. Quantitative determination at 240 nm. The linearity was in the range of 98-590 ng/band with an average recovery of 100.2 %. LOD and LOQ were 44 and 122 ng/zone.

      Classification: 17a
      56 092
      High-performance thin-layer chromatographic analysis of dialysable materials in allergen extracts
      R. WAHL, J. MAASCH, W. GEISSLER

      J. Chromatogr. 329, 153-159 (1985). HPTLC of non-dialyzed and dialyzed allergen extracts of various pollens on silica with chloroform -methanol 25 % NH3 - water 58:32:8:2. Detection with iodine, ninhydrin or molybdatophosphoric acid. Histamine was clearly separated from a mixture of proteins which remained at the point of application.

      Classification: 17a, 32f
      66 091
      Analysis of peramine in fungal endophyte-infected grasses by reversed-phase thin-layer chromatography
      F.F. FANNIN, L.P. BUSH*, M.R. SIEGEL, D.D. ROWAN, (*Univ. Kentucky, Dep. Agronomy and Plant Pathol., Lexington, KY 40546, USA)

      J. Chromatogr. 503, 288-292 (1990). Reverse-phase TLC on C-18 silica with first 60% aqueous methanol containing 0.1% phosphoric acid adjusted to pH 7.3 with potassium hydroxide, and then with 50% methanol containing 0.5 M sodium chloride. Detection by spraying with Van Urk’s reagent. Quantification by densitometry at 600 nm. Detection limit 5 ng/spot.

      Keywords:
      Classification: 17a