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.

      Reversed-phase Thin-Layer Chromatography of inorganic anions on tri-n-butyl amine impregnated silica gel-G layers: separation of coexisting I–, IO3– and IO4–, Fe(CN)64– and Fe(CN)43-
      S. SHARMA*, C. SHARMA (*Department of Chemistry, School of Sciences, IFTM University, Delhi Road, Moradabad 244102, India, dsdsharma144@rediffmail.com)

      J. Planar Chromatogr. 32, 265-271 (2019). HPTLC of 24 anions on tri-n-butyl amine (TBA) impregnated silica gel with 13 mobile phases (methanol, dimethylformamide, diisopropyl ether, tetrahydrofuran, 2-propanol, dimethylformamide - methanol 1:1, dimethylformamide - diisopropyl ether 1:1, dimethylformamide - tetrahydrofuran, 1:1, dimethylformamide - 2-propanol 1:1, 0.1 M oxalic acid, 0.1 M tartaric acid, 0.1 M citric acid and 0.1 M succinic acid). The retention behavior was analyzed in aqueous and non-aqueous mobile phases. The hRF values were also correlated with their lyotropic numbers. 20 % TBA-impregnated silica gel was found very effective for binary and ternary separations of anions.
       

      Classification: 33b, 2c
      Retention behavior of metal ions on tri-n-butyl phosphate and tri-n-butyl amine-impregnated silica gel G layers: quantitative separation of lead from other metal ions and synthetic alloys
      S. SHARMA*, C. SHARMA (*Department of Chemistry, School of Sciences, IFTM University, Delhi Road, Moradabad 244102, India, dsdsharma144@rediffmail.com)

      J. Planar Chromatogr. 32, 157-163 (2019). HPTLC of lead in the presence of other metal ions and synthetic alloys on 20 % tri-n-butyl phosphate (TBP) or tri-n-butylamine (TBA)-impregnated silica gel with butanol - 8 M nitric acid in varying ratios. Quantitative determination by spectrophotometry of the scratched zone detected with the dithiozone reagent.

      Classification: 33a
      75 185
      Thin-layer chromatographic separation, identification, and determination of certain anions
      A. MOHAMMAD*, SH. TIWARI, J.P.S. CHAHAR, (*Anal. Res. Lab., Dept. of Applied Chem., Zakir Hussain Coll. of Eng. and Techn., Aligarh Muslim Univ., Aligarh-202002, India)

      J. Chromatogr. Sci. 33, 143-147 (1995). Investigation of the retention behavior of 19 anions on plain, impregnated, and mixed adsorbent layers of silica G, alumina, cellulose microcrystalline, kaolin, and kieselguhr G with aqueous solvent systems. Separation of anions on cellulose with hydrochloric acid - acetone 19 and on cellulose - alumina 12 with water. Semiquantification of I-, Br -, and NO2-. Determination of the limits of identification for I-, Br -, NO2-, SCN-, BrO3-, IO4-, IO3-, CrO42- and PO43-.

      Keywords:
      Classification: 33b
      100 180
      Thin-Layer Chromatography of Aluminium
      P.A.M. NAJAR*, R.N. CHOUHAN, J.U. JEURKAR, S.D. DOLAS, K.V.R. RAO (*Jawaharlal Nehru Aluminium Research Development and Design Centre, Amaravati Road, Nagpur, India)

      Thin-Layer Chromatography of Aluminium Quantitative Densitometric Determination of Fe2+, Ni2+, Cu2+, and Si4+. J. Chromatogr. Sci. 45 (5), 263-268 (2007). TLC of microgram levels of iron, silicon, copper, nickel, titanium, magnesium, manganese, and zinc present in a high concentration aluminium matrix, on silica gel with aqueous sodium chloride solution. Quantification by densitometry. Comparison of the densitometric quantitative determination results of iron, silicon, nickel, and copper with the respective optical emission spectral analytical data.

      Classification: 33
      58 185
      New inexpensive and selective sorbent phases for rapid thin-layer chromatographic analysis of metal ions
      M. AJMAL, A. MOHAMMAD, N. FATIMA

      J. Liquid Chrom. 9, 1877-1902 (1986). TLC separation of metal chlorides, nitrates or sulfates (e. g. Al, Fe, Co, Ni, Cu, Zn, Zr, No, Ag, Cd, Tl, Pb, Tb, NO, Se) on impregnated silica with carboxylic acid containing eluents. Detection with usual reagents.

      Classification: 33
      75 026
      Chromatography of cations and anions on mixed sorbent layers developed with aqueous methanol containing tributyl phosphate and formic acid
      A. MOHAMMAD, M. AJMAL, N. FATIMA, R. YOUSUF, (Anal. Lab., Dept. of Chem., Zakir Hussain Coll. of Eng. and Technol., Aligarh Muslim Univ., Aligarh-202002, India)

      J. Planar Chromatogr. 7, 444-449 (1994). Examination of the chromatographic behavior of 17 cations and 17 anions on sorbent layers prepared from binary mixtures of different ratios of alumina, silica, and cellulose developed with aqueous methanol containing tri-n-butyl phosphate and formic acid. Comparison of the results obtained on plain silica, alumina and cellulose with those on mixed sorbents.

      Keywords:
      Classification: 3b, 33
      104 240
      Hydrophilic-interaction planar chromatography of some water-soluble Co(III) complexes on different adsorbents
      A. RADOICIC, H. MAJSTOROVIC, T. SABO, Z. TESIC, Dusanka MILOJKOVIC-OPSENICA* (*Faculty of Chemistry, University of Belgrade, P. O. Box 51, 11158 Belgrade, Serbia; dusankam@chem.bg.ac.yu)

      J. Planar Chromatogr. 22, 249-253 (2009). Investigation of the chromatographic behavor of twelve neutral, mixed cobalt(III)complexes of the uns-cis-edda-type in six planar chromatographic systems. Four different stationary phases - silica gel, cyano phase, cellulose, and alumina - were combined with water-organic solvent (methanol or acetone) binary mobile phases. Hydrophilic-interaction chromatography was assumed to be the mechanism determining separation under normal-phase conditions (use of mobile phases with small amounts of water), whereas the use of mobile phases with high water content lead to reversed-phase chromatography.

      Classification: 33a
      57 185
      Separation of metal trifluoroethylxanthates by thin-layer chromatography
      MD.F. HUSSAIN, RAJK BANSAL, BAL K. PURI, M. SATAKE

      Analyst 110, 779-783 (1985). Study of the TLC behaviour of metal trifluoroethylxanthates on silica with 16 pure solvents and 10 binary solvent mixtures. Rf values in the order Te(II), Mo(V), Bi(III), Pb(II), Fe(III), Co(II), Ni(II), Se(II), Zn(II), Cu(II)., 10 metal xanthates can be separated with pure solvents, such as 1,2-dichloroethane, toluene, benzene and with binary solvents, such as dioxane - chloroform 12, dioxane - CCl4 13, dichloroethane - CCl4 13 and benzene - toluene 11. The method has been applied to the determination of copper and cobalt in certain alloys.

      Keywords:
      Classification: 33a