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.

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      78 111
      Studies on the essential oil from guarana
      H. BENONI, P. DALLAKIAN, K. TARAZ, (Inst. f. Organ. Chemie der Univ. Kîln, Greinstr. 4, D-50939 Kîln, Germany)

      Z Lebensm. Unters. Forsch. 203, 95-98 (1996). TLC of guarana oil components (i.a. carvacrol, estragole, anethole, limonene, caryophyllene, copaene) on silica with chloroform or benzene; detection by spraying with anisaldehyde and with phosphomolybdic acid solution. For TLC of urinary metabolites of guarana a mixture of butanol - acetic acid - water 4:1:5 was used for ninhydrin-positive substances, and ethyl acetate - methanol - NH3 85:10:59 for amphetamines.

      Classification: 32e
      78 162
      (Comparison of the chemical composition between Japanese dock, Rumex japonicus, and Tudahuang, R
      B. WEI (Wei Baiqi)*, X. SUN (Sun Xiaoyu), (*Dept. Chem., Nanjing Med. Univ., Nanjing 210029, P.R. China)

      crispus.) (Chinese). J. Chinese Herb Med. (Zhongcaoyao) 27, 392-393 (1996). TLC on silica with petrol ether - acetone - benzene 14:3:3 and ethyl acetate - methanol - water 200:33:27. Detection by exposure to NH3 vapor and under UV.

      Classification: 32e
      79 193
      The role of planar chromatography in the medicinal plant research
      S. NYIREDY, (Res. Inst. f. Med. Plants, P.O. Box 11, H-2011 Budapest, Hungary)

      Proc. 9th Internat. Symp. Instr. Chromatogr., Interlaken, April 9.-11., 203-212 (1997). Review of planar chromatography in research of medicinal plants demonstrating the importance of the technique for extraction, purification, isolation, quantitative determination, and biological screening. Specially mentioned is the characterization of solvents due to its central role in selection of extraction solvents, mobile phase optimization, transfer of optimized mobile phase between the different chromatographic techniques, as well as identification procedure. Application of classical planar chromatography and FFPC (forced flow planar chromatography).

      Keywords:
      Classification: 32e
      80 094
      The optimization of some mobile phase systems for TLC separation of Polygala senega, Trollius europaeus, and Tussilago farfara mother tinctures
      S. GOCAN*, N.K. OLAH, (*Dept. of Anal. Chem., Fac. of Chem. and Chem. Eng., Babae-Bolyai Univ., RO-3400 Cluj-Napoca, Romania)

      J. Planar Chromatogr. 10, 380-384 (1997). TLC of plant extracts (i.a. saponins, flavonoids, terpenes, triterpenes) on silica with ethyl acetate - acetic acid - water in different ratios , n-butanol - acetic acid - water 5:1:4 (upper phase) and chloroform - methanol - water 32:25:5. Quantification by densitometry at 254 nm. Mobile phase optimization was performed by the PRISMA model, based on the choice of three different solvents from three different groups of the Snyder classification; the flexible simplex method was used to find the optimum eluent composition.

      Keywords:
      Classification: 8a, 14, 32e
      81 079
      Development of HPTLC method for the estimation of colchicine in different parts of Gloriosa superba
      S.K. CHAUHAN*, A.P. SINGH, S. AGARWAL, (*Indian Herbs Res. Supply Co., Ltd, P.O. Box 5, Sharda Nagar, Saharanpur, India)

      Indian Drugs 35 (5), 266-268 (1998). HPTLC on silica gel with ethyl acetate - methanol - water 200:27:20. Densitometry at 260 nm.

      Classification: 22, 32e
      82 182
      (Study of the extracting condition for Dihuang, Rehmannia glutinosa libosch by thin-layer chromatography
      L. ZHANG (Zhang Ling)* X. XU (Xu Xingang), Y. SHI (Shi Yanzeng), W. SHAN (Shan Weihna), (*Shandong Inst. Chinese Trad. Med. & Pharm., Jinan 250014, P.R. China)

      J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 29, 308-310 (1998). TLC on silica gel with chloroform - methanol -water 14:8:1. Detection by spraying with 10% sulfuric acid in ethanol and under UV 365 nm. Quantitation of catalpol by densitometry at 340 nm. Discussion of the relationship between the content of catalpol and the extracting conditions. Precision 2.19% (n=5) within plate, 2.50 (n=5) plate-to-plate. Recovery 96.1 ± 2.1% (n=3).

      Keywords:
      Classification: 32e
      83 157
      Investigation of production biological and chemical variation of Hyssopus officinalis L
      E. VARGA*, ZS. HAJDU, K. VERES, I. MÈTHE, I. NEMETH, ZS. PLUHAR, Z. BERNATH (*SZOTE Univ., Dept. Pharm. Drug, H-6720 Szeged, Eötvös u. 6, Hungary)

      Acta Pharmaceutica Hungarica 68, 183-188 (1998). TLC of plant extracts on silica with toluene - ethyl acetate - formic acid 5:4:1. Densitometry.

      Keywords:
      Classification: 32e
      85 039
      Determination of kaempferol and quercetin in an extract of Ginkgo biloba leaves by high-performance thin-layer chromatography (HPTLC)
      A. JAMSHIDI*, M. ADJVADI, S.W. HUSAIN, (*Pharm. Res. Center, P.O. Box 13185/877, Teheran, Iran)

      J. Planar Chromatogr. 13, 57-59 (2000). HPTLC of kaempferol and quercetin on silica gel with toluene - acetone - methanol - formic acid 46:8:5:1. After drying under nitrogen and heating at 40°C for 5 min densitometry at 254 nm. RSD 1.37 and 1.40 for kaempferol and quercetin respectively.

      Keywords:
      Classification: 8a, 32e
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