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.

      93 009
      Detection and quantitation of additives in mineral oil
      D. JÄNCHEN* (Ed.) (*CAMAG, Sonnenmattstr. 11, 4132 Muttenz, Switzerland, dieter.jaenchen@camag.com)

      CBS 81, 6-7 (1998). HPTLC-AMD on silica gel with a gradient based on methanol – dichloromethane – n-hexane. Quantification by densitometry with absorbance measurement at 220 nm and fluorescence measurement at 366/>400 nm.

      Classification: 5d, 35c
      65 185
      Separation of natural product sweetening agents using overpressured layer Chromatography
      F. FULLAS, J. KIM, C.M. COMPADRE, A.D. KINGHORN*, (*Prog. Collab. Res. Pharm. Sci. and Dep. Med. Chem. & Pharmacog., Coll. Pharm., Univ. Illinois at Chicago, Chicago, IL 60612, USA)

      J. Chromatogr. 464, 213-219 (1989). Analytical OPLC of polypodoside A, B and C on silica with ethyl acetate - ethanol - water 130:27:20, chloroform - methanol - water 6:3:1 and the lower layer of hexane - chloroform - methanol - water 0.8:6:3:1. Detection by spraying with 60% sulfuric acid and heating at 110°C for 10 min.; densitometry. Also preparative OPLC.

      Keywords:
      Classification: 3d, 35d
      94 110
      Some possibility of Thin-layer chromatographic analysis of Baltic amber and other natural resins
      A. MATUSZEWSKA*, A. JOHN (*Dep. Geochem., Mineralogy, and Petrography, Fac. Earth Sci., Silesian Univ., 60 Bedzinska Str., 41-200 Sosnowiec, Poland)

      Acta Chromatographica 14, 82-91 (2004). Comparative investigation of the group composition of ethanol extracts obtained from natural resins of different origin and geological age by TLC on silica gel with dichloromethane - methanol 10:1 for carboxylic acids and a-hydroxy and a-keto acids, and with hexane - benzene - methanol 2:6:1 for other compounds. Detection with phosphoric and sulfuric acid and under UV 254 nm for additional identification of unsaturated compounds. Discussion of the potential of using the characteristics of the chromatograms as an auxiliary tool for classification of natural resins and, especially important, fossil resins.

      Keywords:
      Classification: 35d
      54 138
      Identifizierung und Bestimmung antioxidativ wirkender Zusatzstoffe in Lebensmitteln
      C. GERTZ, K. HERRMANN

      Z. Lebensm. Unters. Forsch. 177, 186-192 (1983). (Identification and determination of antioxidants in food.) TLC of 15 antioxidants, e.g. 2t BBA, 3t BHA, BHT, dodecyl gallate, 3,5-ditert-butyl-4-hydroxyanisole, DLTDP, DPPD, EMQ, GUA, NDGA, OG, PG, TBHQ, THBP, TPA, alpha-TOC on silica with a) hexane - MEK - tert- butyl methyl ether - formic acid 70:17:13:2, b) petrol ether - acetic acid 8:2, c) iso-octane - dioxan - acetic acid 80:30:5. Detection by UV 254 or 366 nm; with 1 % cer-IV-sulfate solution in 5 N sulfuric acid, 2-hydrazone-2, 3-dihydro-3-methylbenzothizole hydrochloride (50 mg/20 ml water).

      Keywords:
      Classification: 35
      88 190
      (Analysis of wring age of ballpoint pen ink by thin-layer chromatography
      P. ZHAO (Zhao Pengchen)*, Y. WANG (Wang Yanji), L. CUI (Cui Lan), X. SHI (Shi Xiaofan), Y. WANG (Wang Yanhua), (*Dept. Foren. Med., China Crim. Pol. Coll., Shenyang 110035, P.R. China)

      Chinese J. Chromatogr. (Sepu) 19 (4), 382-384 (2001). TLC on silica gel with isopropanol. Detection by densitometry at 580 nm. Investigation of the relationship between ratio of peak heights and writing age. Discussion of the way to enhance the reliability of the method.

      Keywords:
      Classification: 35
      120 004
      Thin-layer chromatography in the analysis of surfactants – At a glance
      A. MOHAMMAD, QASIMULAH*, M. KHAN, R. MOBIN (*Department of Chemistry, School of Sciences, Maulana Azad National Urdu University, Gachibowli, drqasimullah@gmail.com)

      J. Liq. Chromatogr. Relat. Technol. 40, 863-871 (2017). Comprehensive literature review during 1983-2016 of the application of TLC for the identification, separation, and determination of surfactants, including the use of green solvents and ionic liquids.

      Classification: 1, 35a
      68 005
      Effect of nature of support and impregnating agent on lipophilicity determination for nonionic surfactants by reversed-phase thin-layer chromatography
      T. CSERHATI*, Z. ILLES, (*Cent. Res. Inst. Chem., Hungarian Acad. Sci., P.O. Box 17, H-1525 Budapest, Hungary)

      Chromatographia 31, 152-156 (1991). Determination of the retention of 9 nonylphenyl ethylene oxide oligomers in 15 reverse-phase chromatographic systems using silicone oils of various molecular mass impregnating agents and silica, cellulose and alumina supports. Evaluation of the data with principal component analysis carried out on the covariance and the correlation matrices. Discussion of the effect of nature of support and impregnating agent on lipophilicity.

      Keywords:
      Classification: 2a, 35a
      84 128
      New issues realized in the synthesis and analysis of surfactants of ether carboxylate type
      L. DURADIES*, J. PALINKAS, (*CAOLA ALFA Rt., 1116 Budapest, Vegyész u. 17-21, Hungary)

      (Hungarian). Olaj, Szappan Kozmetika 48, 89-93 (1999). TLC of alkypoly-oxythylene-carboxylate (AOEK) or alkyl-phenyl-oxyethylene-carboxylate (AFOEK) on silica with chloroform 85:15. Detection by spraying with Dragendorff's reagent.

      Keywords:
      Classification: 35a