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.

      75 160
      Screening for clenbuterol and salbutamol residues in urine by planar chromatography
      A. POSYNIAK*, J. NIEDZIELSKA, S. SEMENIUK, J. ZMUDSKI, (Nat. Vet. Res. Inst., Dept. of Pharm. and Toxicol., Partyzantow 57, 24-100 Pulawy, Poland)

      J. Planar Chromatogr. 8, 157-159 (1995). TLC of title compounds on silica with concentration zone with ethyl acetate - methanol - acetic acid 8:1:1. Simultaneous detection of clenbuterol and salbutamol by placing the plate in a vessel containing a chlorination solution (CCl4 - KMnO4 3%- hydrochloric acid 12%. After drying, spraying with detection solution (o-tolidine in acetic acid + KI in water). Confirmation of clenbuterol by development with ethyl acetate - methanol - NH3 17:2:1, spraying with modified Ehrlich‘s reagent and heating at 80 °C for 5 min. Confirmation of salbutamol after development with ethyl acetate - methanol - NH3 7:12:1, drying, and spraying with a 2 % solution of 4-aminoantipyrine followed by an 8 % solution of potassium ferricyanide.

      Classification: 32d
      80 106
      Simultaneous detection of adulterants and coextractants in illicit heroin by HPTLC with two successive mobile phases
      R. KRISHNAMURTTHY, A. K. SRIVASTAVA*, (*Dept. of Chem., Univ. of Bombay, Vidyanagari Santacruz (E), Mumbai 400 098, India)

      J. Planar Chromatogr. 10, 388-390 (1997). HPTLC of heroin, morphine, methaqualone, papaverine, narcotine, caffeine and paracetamol on silica with benzene - acetonitrile - methanol 8:1:1, first development to 5 cm, after drying second development with cyclohexane - toluene - diethylamine 75:15:9 to 8 cm. Visualization under UV 254 nm. New simple, sensitive and specific HPTLC procedure.

      Keywords:
      Classification: 32d
      90 104
      Improved thin-layer chromatographic method for the separation of cholesterol, egg phosphatidylcholine, and their degradation products
      M. GABRIELS*, F. CAMU, J. PLAIZIER-VERCAMMEN, (*VUB Pharm. Techn. and Phys. Pharm., Laarbeeklaan 103, 1090 Brussels, Belgium)

      JAOAC Int. 85, 1273-1287 (2002). TLC of egg phosphatidylcholine, cholesterol and degradation products (e.g. lysophosphatidylcholine, several free fatty acids and hydroperoxides, and several undefined degradation products) on silica gel and RP-18. The best separation was obtained on RP-18 system with butanol - methanol - water - 96-98% acetic acid 10:10:5:1 after overnight saturation at 25°C. After a first development, the plate was dried and a second development was performed in the same direction. Visualization by dipping in a 1% solution of 4-methoxybenzaldehyde in 98% sulfuric acid - 96-98% acetic acid - ethanol - water 1:5:30:15. Visualization in daylight and under UV 366 nm. Also densitometry.

      Keywords:
      Classification: 32d
      119 019
      Pressurized planar electrochromatography as a supporting tool for qualitative toxicological chemical analysis with thin-layer chromatography and UV-Vis spectrometry
      T. DZIDO*, E. KOPCIAL, J. SZPONAR, A. KRAJEWSKA, L. AFTYKA, J. BAKIERA, B. POLAK, A. KLIMEK (*Department of Physical Chemistry, Faculty of Pharmacy with Medical Analytics Division, Medical University of Lublin, Lublin, Poland, tadeusz.dzido@umlub.pl)

      J. Liq. Chromatogr. Relat. Technol. 40, 320-326 (2017). HPTLC of 31 substances of toxicological interest on RP-18 with 60 % acetonitrile in buffer pH 6.0, on silica gel with chloroform – methanol 9:1 and using pressurized planar electrochromatography (PPEC) on RP-18 with 60 % acetonitrile in buffer pH 2.2. The authors showed the application of the migration distance of the solutes, obtained by the PPEC technique, with a proposed equation allowed for increase of likely identification of substances in toxicological analysis.

      Classification: 3g, 32d
      62 235
      Thin layer chromatographic analysis of basic and quaternary drugs extracted as bis(2-ethylhexyl)phosphate ion-pairs
      I. OJANPERÄ, E. VUORI, (Dept. of Forensic Medicine, Univ. of Helsinki, Kytosuontie 11, SF-00280 Helsinki, Finland)

      J. Liquid Chrom. 10, 3595-3604 (1987). TLC of 19 drugs (2 anticholinergic, 4 sympathomimetic, 4 betablockers, 1 neuromuscular blocking, 4 antipsychotic and 4 opioid and opioid antagonist drugs) on silica with ethyl acetate - methanol - NH3 85:10:5 and on RP-18 with methanol - water - HCl 50:50:1. Detection under UV 360, 254 nm and by spraying with acidified iodoplatinate solution, 0.5% aqueous Fast Black K solution, then with 0.5M NaOH.

      Keywords:
      Classification: 32d
      71 144
      Screening of drug residues in food of animal origin by planar chromatography
      J.P. ABJEAN, (Lab. des Médicaments Vétérinaires, La Haute-Marche, 35133 Javene, France)

      J. Planar Chromatogr. 6, 147-148 (1993). TLC of sulfonamides (i.a. sulfadimidine, sulfadoxine, sulfamethoxypyridazine, sulfadimerazine, sulfadimethoxine) on silica with chloroform - butanol 4:1. Detection after treatment with fluorescamine solution under UV 366 nm.

      Classification: 32d
      75 166
      Quantitative thin-layer chromatography of indole alkaloids
      M. TAM, B.N. DAMYANOVA, B. PYUSKYULEV*, (*Lab. Nat. Prod., Inst. Org. Chem. with Cent. Phytochem., Bulg. Acad. Sci., 1113 Sofia, Bulgaria)

      II. Catharanthine and vindoline. J. Liquid Chromatogr. 18, 849-858 (1995). TLC on silica with petrol ether - ethyl ether - acetone - ethanol 70:10:20:1. Quantification by densitometry at 280 nm for catharanthine and at 310 nm for vindoline.

      Classification: 32e, 32d
      81 091
      Identification of LSD and MDA by HPTLC in the absence of standard reference samples
      R. KRISHNAMURTI, A.K. SRIVASTAVA, (Dept. of Chem., Univ. of Bombay, Vidyanagari, Santacruz (E), Mumbai 400 098, India)

      J. Planar Chromatogr. 11, 145-148 (1998). HPTLC of codeine, caffeine, papaverine, methaaqualone, nicotine (as reference compounds), and LSD, MDA (3,4-methylen-dioxyamphetamine) on silica gel with methanol - aqueous NH3 200:3. Detection with Dragendorff's reagent for reference samples and with van Urk's reagent for LSD. Methanol - chloroform 1:9 was used as mobile phase for the reference samples and MDA. Detection by spraying with Dragendorff's reagent. The Rf values of the unknown drug are calculated graphically by plotting experimental Rf values against literature Rf values in the same solvent system. Simple and rapid TLC procedure.

      Classification: 22, 32d