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.
(Hungarian). Acta Pharmaceutica Hungarica 62, 88-96 (1992). TLC of pipecuronium bromide on silica with methanol - acetone - A. solvent - B. solvent 51,4:38,6:10:2. A. solvent = 7 g ammoniumcarbonate in 100 mL conc. NH3, B. solvent = 10 g ammoniumchloride + 2 mL water in 50 mL conc. NH3. Detection with Dragendorff reagent, densitometry at 525 nm. Detection limit 0.02 µg.
J. Planar Chromatogr. 4, 416 (1991). TLC of a-tocopherol on silica with benzene - acetone 9:1. Quantification after elution by spectrometry.
J. Planar Chromatogr. 5, 255-258 (1992). TLC of antipyrine, norantipyrine, 4-hydroxyantipyrine, dimethylaminoamtipyrine and 3-hydroxymethylantipyrine on silica with chloroform - methanol - trifluoroacetic acid 95:5:1. Detection and quantification under UV 254 nm and by scanning densitometry. Spectra of the analytes were obtained directly from the silica gel using FABMS-MS (fast atom bombardment mass spectrometry and tandem mass spectrometry).
Planta Med. 59, 71-75 (1993). TLC of phenolic acids in a hydrolyzed extract of Chelidonium majus on silica with dichloromethane - toluene - formic acid 5:4:1, ethyl acetate - methanol - water - formic acid 100:4:8:5 and ethyl acetate - acetic acid - formic acid - water 100:11:11:27. Detection under UV and with “Naturstoffreagenz”. Also centrifugal partition chromatography.
(Hungarian). Gyógysterészet 37, 161-163 (1993). TLC of allantoin on cellulose with butanol - acetic acid - water 3:1:1. Visualization by spraying with p-dimethylaminobenzaldehyde and heating at 100 °C for 10 min.
TLC of clonazepam on silica with ethyl acetate - carbontetrachloride 1:1. Quantification by densitometry at 310 nm. C.V. 0.72%.
J. Chinese Herb Med. (Zhongcaoyao) 24, 15-16 (1993). TLC of indirubin on silica with benzene - chloroform - acetone 5:4:1. Quantification by densitometry at 575 nm.
II. Ruggedness Testing. J. Planar Chromatogr. 6, 259-268 (1993). Discussion of different approaches to test the ruggedness of TLC methods, including Tests of the effects both of variations in the different environmental conditions (laboratories, analysts, and instruments) and of differences in experimental procedures (sample preparation, sample application, chromatographic separation, and spot visualization and detection).