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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      122 033
      Validated HPTLC method for dihydrokaempferol-4'-O-glucopyranoside quantitative determination in Alcea Species
      N.A. ABDEL SALAM, N.M. GHAZY, E. SHAWKY, S.M. SALLAM, Mary L. SHENOUDA* (*Dep. of Pharmacognosy, Fac. of Pharm., Alexandria Univ., Alexandria, Egypt, maryshenouda2012@gmail.com)
      J. Chromatogr. Sci. 56, 518-523 (2018). Presentation of a validated method for the quantitation of dihydrokaempferol-4′-O-glucopyranoside. This flavanonol glucoside is a marker compound in the flower of Alcea rosea L. with significant antioxidant and anticancer activity against the HepG-2 cell line. HPTLC on silica gel with ethyl acetate – methanol – water – acetic acid 600:100:80:3 over 70 mm with chamber saturation for 30 min. Quantitative determination by absorbance measurement at 295 nm. The amount of dihydrokaempferol-4′-O-glucopyranoside in the flowers of A. rosea was 0.733 g/100 g and 0.928 g/100 g after maceration and sonication for 15 min, respectively. Linearity was in the concentration range of 0.9-3.6 µg/zone. The %RSD of the intra-day and inter-day precision was 0.2–1.5 % and 0.5–1.7 %, respectively. The LOD and LOQ were 312 ng/zone and 947 ng/zone, respectively.
      Keywords: pharmaceutical research traditional medicine quality control herbal HPTLC densitometry quantitative analysis
      Classification: 8a, 14
      55 071
      A study of changes in the free amino acid content in tomato leaves by various OPLC methods
      A. SARHAN, B. BARNA, Z. KIRALY

      Effect of nitrogen nutrition. Proc. Intern. Symposium on TLC with special emphasis on OPLC, Szeged, 75-76 (1984). OPLC (OPTLC) of proline, hydroxyproline, glutamine, asparagine on silica with 10 different buffer solutions. Detection with ninhydrin in methanol - acetic acid and heating at 105 °C for 10 minutes. Quantitative determination by densitometry.

      Keywords: quantitative analysis densitometry
      Classification: 18a
      55 105
      Rapid quantitation and confirmation of aflatoxins in corn and peanut butter, using a disposable silica gel column, thin-layer chromatography and GC/MS
      M. TRUCKSESS, W. BRUMLEY, S. NESHEIM

      J.A.O.A.C. 67, 973-975 (1984). TLC of aflatoxins B1, B2, G1, G2 on silica with chloroform - acetone 9:1. Detection by UV 366 nm. Quantification by fluorodensitometric measurement. Detection limit: 2ng/g.

      Keywords: food analysis quantitative analysis densitometry
      Classification: 28b
      56 075
      A new versatile determination method for preservatives (sorbic and benzoic acids) in foodstuffs by thin-layer chromatography
      R. ROBBIANI, W. BUECHI

      Proc. of Euro Food Chem. III, 2, 216-223, March 1985, Antwerp, Belgium. Consecutive extraction with sodium carbonate and ether; TLC on silica with benzene; in-situ derivatization with p-bromophenacylbromide; densitometric scanning by absorbance; detection limit 50 ng; good precision.

      Keywords: food analysis quantitative analysis densitometry
      Classification: 11a, 35b
      56 177
      Wuhan Yixueyuan Xuebao 12, 201-202 (1983) (Chinese)
      C. XIONG, S. PENG, C. QUI

      (Assay of nithiocyamine in suppositories by TLC densitometry.) TLC of nithiocyamine on silica with benzene - chloroform 5:5.

      Keywords: quantitative analysis densitometry
      Classification: 32a
      57 097
      Chinese Bull
      J. CUI, G. ZHANG, M. WANG

      of Pharm.(Yaoxue Xuebao) 20, 59-66 (1985). (Chinese). (HPLC and TLC determination of alkaloid constituents in sophara flavescens and saphora lopecuroides.) TLC of sophocarpine, matrine, sophoridine, oxymatrine and oxysophocarpine on silica with benzene - acetone - methanol 8:3:0.5. Determination by densitometry at 510 nm. Comparison with HPLC results (good agreement).

      Keywords: quantitative analysis densitometry comparison of methods
      Classification: 22, 32e
      57 175
      Chinese J
      L. WANG, J. FENG, S. BI

      Pharm. Anal. (Yaowu Fenxi Zazhi) 5, 109-110 (1985). (Chinese) (Rapid TLC densitometric assay of morphine in compound camphor tincture.) TLC on silica with ethyl acetate - methanol - NH3 43:25:2. Quantification by densitometry. Rel. standard deviation 1.3 %, recovery 103 %

      Keywords: quantitative analysis densitometry
      Classification: 32e
      58 096
      Quantitative HPTLC of a great scarlet poppy
      M. PROSEK, M. STEBLAJ, A. MEDJA, M. PUKL

      Internat. Lab. 1986, 74-76. TLC separation of thebaine on silica in an anticircular developing chamber with chloroform - methanol 9:1. Quantification by densitometry.

      Keywords: pharmaceutical research quantitative analysis densitometry
      Classification: 22
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