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. The saved items can be printed to PDF using the print function of your web browser.
J. of Chromatogr. A 1568, 188-196 (2018). Mass spectra by DART-MS were recorded directly in situ the bioautogram, immediately after direct bioautography (DB). This allowed to detect bioactive analytes within the bioautogram and discriminate microorganism cells and polar bioassay medium ingredients which could otherwise stress the MS system. DB-DART-MS was used for bioactive compounds in cosmetics using the Bacillus subtilis and Aliivibrio fischeri bioassays for detection of Gram-positive and Gram-negative antimicrobials. Planar yeast estrogen screen was used for detection of estrogen-effective compounds. HPTLC-DART-MS of parabens in hand creams either on silica gel with petroleum ether - glacial acetic acid 20:3 or on RP-18W with methanol - water 1:1. Detection under UV 254 and 366 nm. Bioassay by immersing the neutralized chromatograms into the bacterial suspensions.
Trends Anal. Chem. 87, 98-111 (2016). Chemical labeling of products (tagging) assists in the prevention and/or detection of counterfeiting. Mineral oils are protected against counterfeiting by spiking them with visible and/or invisible compounds. Due to the wide variety of available products and the different purposes for tagging there are many chemical substances used as taggants. To protect consumers and products it is important to establish the physico-chemical properties of these taggants. Review of techniques and methodologies for the analysis of liquid fuel taggants, including the application of TLC for the quantitative determination of SR24 taggant in heavy oil and for the detection of markers for petroliferous products, in particular diesel oil.
J. Chromatogr. 269, 102-107 (1983). TLC of polycyclic aromatic hydrocarbons on silica impregnated with different nucleic acid derivatives with chloroform - heptane 1:99. Detection by UV 254 nm.
J. Agric. Food Chem. 49, 3278-3283 (2001). Fractionation of alkenes by AgNO3-TLC; plates prepared by dipping for 1 min in a mixture of 10% aqueous AgNO3 solution and ethanol 1:1. The plate was then dried in an oven at 70°C for 20 min. TLC of sesquiterpenes (e.g. cyclosativene, longicyclene, a-copaene, b-cubebene, ?-elemene) on silica gel with n-hexane. Visualization under UV 254 nm after spraying with a 0.2% ethanolic solution of 2,7-dichlorofluorescein.
J. Planar Chromatogr. 14, 343-346 (2001). HPTLC of C 60 and C 70 fullerenes on silica gel and silica gel plates impregnated with aqueous solutions of glucose, fructose, sucrose, Dextran and DVB. The mobile phase used was hexane after development with toluene to a distance of 0.5 cm to narrow the starting zone. Detection under UV 254 and 366 nm.
J. Liquid Chromatogr. 8, 1207-1224 (1985). Investigation of the effect of modifier concentration - methanol, isopropanol, acetonitrile, dioxane - on the retention of 37 aromatic compounds with various substituents for systems of the RP-2-type (silanized silica) - water - organic modifier. Discussion of the correlations between the retention behaviour of the four modifiers.
(Hungarian). Egészségtudomány 32, 271-277 (1988). TLC of benzopyrene and other polycyclic aromatic hydrocarbons on cellulose with methanol - ether - water 4:4:1. Detection under UV 254 nm. Detection limit 0.1-0.2 µg/kg.
J. Chromatogr. 552, 613-623 (1991). Demonstration of the advantages of storage of the effluent from a reverse-phase column LC separation on a TLC plate for the separation and identification of polycyclic aromatic hydrocarbons in a marine sediment sample. Deposition of the effluent from a microbore LC column on a linearly moving TLC plate through a spray jet assembly interface. Identification of 11 polycyclic aromatic hydrocarbons by measuring their fluorescence excitation and emission spectra on the TLC plate with a conventional spectrometer.