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
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      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
      111 048
      Revisiting molecular weight distribution of polystyrenes using adsorption high-performance thin-layer chromatography
      C. JARNE, V. CEBOLLA*, L. MEMBRADO, E. GALVEZ, J. VELA, R. GARRIGA (*Instituto de Carboquímica, ICB-CSIC, C/ Miguel Luesma, 4, 50018 Zaragoza, Spain, vcebolla@icb.csic.es)

      J. Planar Chromatogr. 26, 5-13 (2013). HPTLC of polystyrenes with molecular weight from 1920 to 520000 Da on silica gel with cyclohexane - tetrahydrofuran 39:11. The method allowed different ranges of molecular weight to be separated as a function of mobile phase composition using slight variations of cyclohexane and tetrahydrofuran. Comparison with other techniques for molecular weight distribution analysis is also discussed.

      Classification: 31
      81 077
      Practical aspects of the adsorption chromatography of synthetic polymers
      L.S. LITVINOVA, (Inst. of Macromolecular Compounds, Russian Acad. of Sci., Bolshoi pr. 31, 199004 St. Petersburg, Russia)

      J. Planar Chromatogr. 11, 114-118 (1998). TLC and HPTLC of polystyrene, poly(ethylene glycol), and polyvinylpyrrolidone on alumina and silica gel with i.a. cyclohexane - benzene - acetone 12:1:1. Detection by spraying with a 1.6% solution of potassium permanganate in concentrated sulfuric acid and heating at 180°C for 10-15 min. resp. by spraying with a 5% solution of iodine in chloroform. TLC of homopolymers is possible by addition of an adsorption-active component to the mobile phase.

      Classification: 31
      117 109
      TLC/IR (UATR) off-line coupling for the characterization of additives in EPDM rubber compositions
      D. DAMAZIO, E. CAMPOS, M. DINIZ, E. DA COSTA, Rita LAZZARINI* (*Aeronautics Technology Institute, São José dos Campos, SP, Brasil, ritalazzarini@yahoo.com.btr)

      Polimeros. 26, 74-80 (2016). TLC of additives such as paraffinic oil (1), stearic acid (2), 2-mercaptobenzothiazole (3), and tetramethylthiuram disulfide (4) in rubber compositions of ethylene-propylene-diene rubber (EPDM) on silica gel with hexane – diethyl ether – acetic acid 14:6:1. After developing, the plate was heated at 105 ºC for 30 min and then cooled at room temperature. Detection by spraying with 1 % solution of 2,6-di-chloro-para-chloro benzoquinine imine in ethanol. The hRF values for (1) to (4) were 10, 65, 37 and 14, respectively.

      Classification: 31
      84 084
      Comparative study of the separation of styrene oligomers by TLC an OPLC
      G. KATAY*, L. LITVINOVA, E. MINCSOVICS, E. MELENEVSKAYA, E. TYIHAK, (*Plant Prot. Inst., Hungarian Acad. of Sci., Budapest, P.O. Box 102, H-1525 Hungary)

      J. Planar Chromatogr. 12, 340-344 (1999). TLC and HPTLC of styrene oligomers on silica gel with hexane - toluene 3:1. Quantitation by densitometry at 260 nm. Also OPLC.

      Keywords:
      Classification: 31