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.

Page
      122 079
      Forced degradation of gliquidone and development of validated stability-indicating HPLC and TLC methods
      M. EL-GHOBASHY, A. YEHIA, A. HELMY*, N. YOUSSEF (*Pharmaceutical Chemistry Department, National Organization for Drug Control and Research (NODCAR), 6 Abo-Hazem Street, Haram, Giza, Egypt, aya_helmy26@yahoo.com)

      Braz. J. Pharm. Sci. 54, 1-10 (2018). HPTLC of gliquidone on silica gel with chloroform – cyclohexane – glacial acetic acid 6:3:1. Quantitative determination by absorbance measurement at 254 nm. The hRF values for gliquidone and degradation products I, II and III were 60, 1, 24 and 52, respectively. Linearity was between 2 and 20 μg/zone. LOD and LOQ were 261 and 791 ng/zone. The intermediate precision was <2 % (n=3). Average recovery was 100.0 %.

      Classification: 32a
      55 036
      Improved methods for the isolation and study of the C18, C20 and C22 monoethylenic fatty acid isomers of biological samples
      J. SEBEDIO, T. FARQUHARSON, R. ACKMAN

      Lipids 17, 469-475 (1982). The total methyl esters of the fatty acids of tissue glycerides were converted into methoxy-acetoxy-mercury adducts. The adducts were fractionated into groups of equal numbers of ethylenic bands on silica with hexane - dioxane 6:4. Separation of the monoethylenic acids of equal chain length into the respective cis-and trans isomers by TLC on AgNO3-silica, acc. to known procedure.

      Classification: 4e, 11c, 32f
      56 066
      Tormentillwurzel
      K. LUND, H. RIMPLER

      Isolierung eines Ellagitannins und pharmakologisches Screening. (Potentilla erecta. Isolation of a dimeric ellagitannin and pharmacological screening.) Dtsch. Apoth. Ztg. 125, 105-108 (1985). Isolation from potentilla erecta by TLC on cellulose with 1) 6 % acetic acid and 2) 2-butanol - acetic acid - water 14:1:5. Detection by UV 254 nm and by staining with 1 % FeCl3 solution.

      Classification: 9
      56 125
      Synthesis of 2-o-methyl-L-lyxose, a building unit of everninomycin
      V. OLAH, A. LIPTAK, J. HARANGI, P. NANASI

      Acta Chimica 118, 25-29 (1985). TLC of the title compound, synthesized from D-1-galactose, on silica with dichloromethane - ethyl acetate 1:1, dichloromethane- acetone 9:1, petrol ether - ethyl acetate 7:3; staining with 50 % sulfuric acid.

      Classification: 28a
      56 173
      Magyar Kemiai Folyoirat 90, 544-546 (1984)
      G. STAJER, A. SZABO, J. SZUNYOG, G. BERNATH, P. SOHAR

      (Hungarian). (Synthesis of saturated methylene-bridged 1,3-benzoxazines.) TLC of oxazine on silica with chloroform - methanol 9:1; detection with iodine.

      Classification: 32a
      57 094
      A new ring closure in the pyridazine series
      K. CZAKO, G. SZILAGYI

      Acta Chimica 118, 221-223 (1985). TLC of 3, 6-dichloropyridazine -4-carboxylic acid with tert. butanol on alumina with benzene - dichloromethane 3:1.

      Classification: 21a
      57 180
      J
      T. ZHAO, M. LU, R. YU

      Nanjing Medicine College (Nanjing Yaoxueyuan Xuebao) 16, 38-41 (1985). (Chinese) (Determination of andrographolide in adrographis tablets by TLC.) TLC of andrographolide on silica with chloroform - ethanol 10:1. Quantification by densitometry at 240 nm, rel. standard deviation 2.1 %.

      Classification: 32a
      58 105
      (Separation and determination of alpha-, beta-carotene and beta-cryptoxanthin by thin-layer chromatography
      T. ONO. Jap. J. Vitamin (Bitamin) 60, 9- 14 (1986). (Japanese)

      Elution with ethanol - hexane 1:10. Quantitatiom by specrophotometry. Also TLC-densitometry for alpha- beta-carotene.

      Classification: 4e, 27
Page