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
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      68 159
      Polymers and oligomers
      E.S. GANKINA, B.G. BELENKII, (Inst. Macromol. Comp., Leningrad, USSR)

      Chromatogr. Sci. 55, 807-862 (1991). A review with 70 references on TLC of polymers. Description of the main features of TLC of polymers and oligomers, the methodological problems, and the applications to analyze the various types of polydispersity.

      Keywords: review
      Classification: 31
      68 160
      Absolute method of determination of the molecular weight distribution of oligomers based on HPTLC and high resolution NMR
      E.S. GANKINA*, O. KURENBIN, J. KEVER, I. MALAKHOVA, B. BELENKII, E. LIPPMAA, T. PEKHK, (*Inst. of Macromol. Cpds. of the Acad. of Sci. of the USSR, 19904 Leningrad, USSR)

      J. Planar Chromatogr. 3, 68-72 (1990). Development of an absolute method for the determination of molecular weight distribution (MWD) of oligomers, based on i.a. 1.) the preparation of chromatograms with continuous distribution of oligomer homologues (OH) into individual peaks in the initial part of the chromatogram, 2.) the micropreparative isolation of the first two low molecular weight OH, and the determination of their structure by high resolution NMR. The MWD of oligostyrenes was calculated from the chromatograms obtained with adsorption HPTLC.

      Keywords:
      Classification: 2d, 31
      69 178
      TLC and mass spectrometry with ionization by 252GF fission fragments in the investigation of the molecular weight distribution of oligomers
      B.G. BELINKII*, P.V. BONDARENKO, E.S. GANKINA, R.A. ZUBAREV, A.N. KNYSH, O. KOLTSOVA (*Inst. for Anal. Instrumentation, 198103 Leningrad, USSR)

      J. Planar Chromatogr. 4, 230-234 (1991). TLC of polystyrene oligomers on silica with carbon tetrachloride – hexane 13:6; visualization with a 0.1% solution of bromathymol blue. MS after cutting and extraction.

      Keywords:
      Classification: 4e, 31
      70 156
      Quantitative analysis of polymers on the basis of the length of chromatographic zones in adsorptionsless TLC
      L.S. LITVINOVA*, B.G. BELENKII, E.S. GANKINA, (*Inst. of Macromol. Cpds. of the Acad. of Sci. of the USSR, Bolshoi pr. 31, St. Petersburg, USSR)

      J. Planar Chromatogr. 4, 304-308 (1991). See reference 67184.

      Keywords:
      Classification: 31
      70 157
      (Analysis of narrow-distribution lauryl alcohol ethoxylates by thin-layer chromatography
      ZH. WU (Wu Zhining), Y. ZHOU (Zhou Yingdi), L. CHENG (Cheng Lube), (Dalian Univ. Sci. & Eng., Dalian 116012, P.R. China)

      J. China Surfac. Deterg. & Cosmet. (Zhongguo Riyong Huaxue Gongye) 3, 149-154 (1992). TLC of lauryl alcohol ethoxylates on silica with ethyl acetate - acetone - water 55:35:10. Detection by exposure to iodine vapor. Quantification by densitometry at 460 nm. The results were in good agreement with those obtained by GC and FDMS.

      Classification: 31
      71 125
      Chromatographic and polarographic study and determination of the isomeric condensation products of hexachlorocyclotriphosphazene with dihydroxybinaphthyl compounds
      B. PASCIAK, A. KOZERA, (Inst. of Chem., silesian Univ., 9 Szkona str., 40-006 Katowice, Poland)

      J. Planar Chromatogr. 5, 463-465 (1992). TLC of 3,3,5,5-tetrachloro-1,1-(1,1'-dioxy-2,2'-binaphthyl)cyclotriphosphazene (BNAF) and 3,3,5,5-tetrachloro-1,1-(2,2'-dioxy-1,1'-binaphthyl)cyclotriphosphazene on silica with heptane - dichloromethane 8:2 and benzene - hexane 2:1. RP chromatography on HPTLC RP-18 silica with methanol and methanol - water 9:1. Detection under UV 254 nm.

      Classification: 25, 31
      71 143
      TLC investigation of the purity of biologically active maleic anhydride copolymers
      I. BARANOWSKA*, J. MASLINSKA-SOLICH, S. SWIERCZEK, (*Dept. of Anal. and Gen. Chem., Silesian Techn. Univ., 2 Katowicka Str., 44-101 Gliwice, Poland)

      J. Planar Chromatogr. 5, 458-462 (1992). TLC of the contamination of copolymers with carbohydrates, their derivatives, with furfural and maleic acids on silica with propanol - ethyl acetate - water 7:2:1; of contamination with terpenes and dioxane derivatives on aluminium oxide with benzene - hexane - ethanol 25:25:1 or on silica with cyclohexane - toluene - MEK 40:5:4. TLC of copolymers on RP-18 silica with methanol - water 5:1. Visualization with 7 different dyeing reagents. This TLC method is useful for checking the purity of the maleic anhydride copolymers either during synthesis of prior to their medical application.

      Classification: 31, 32d
      73 126
      TLC investigation of copoly(imino-acetals) from terephthaldehyde and aliphatic amino-diols
      I. BARANOWSKA, J. MASLINSKA-SOLICH, S. SWIERCZEK (Dept. of Anal. and Gen. Chem., Silesian Technical University, Gliwice, Poland

      Acta Chromatographica 2, 56-64 (1993). TLC of amino-ols (2-amino-2-methyl-1-propanol, 2-amino-2-methyl-1,3-propanediol, L(+)-threo-2-amino-1-phenyl-1,3-propanediol) and aldehydes (terephthaldehyde, benzaldehyde) on silica with methanol - acetone 2:1, on kieselguhr with carbon tetrachloride - isopropanol 50:3 and on RP-18 silica with methanol - acetone 1:1. Visualization by spraying with 2,4-dinitrophenylhydrazine solution, with chromic acid solution or sulfuric acid.

      Classification: 31