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.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15 (3), 26-30 (1995). TLC of the essential oil on silica with petrol ether - ethyl acetate 2:1. Detection under UV 254 nm. Identification of 45 constituents by GC-MS, and UV, IR, and NMR after elution.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18 (5), 3-4 (1996). TLC on silica with petrol ether - chloroform - acetic acid 5:9:1. Detection by exposure to iodine vapor. Identification by comparison with standards of astragaloside and ferulic acid. Quantification of gastrodine by spectrophotometry.
A newly developed rapid tool for studying drug metabolism. J. Planar Chromatogr. 10, 399-405 (1997). Comparison of advantages and disadvantages of combined thin-layer chromatography - digital autoradiography (TLC-DAR) and other techniques used for plate evaluation in planar chromatography. It is demonstrated that this newly developed method can be widely used for the analysis of a variety of biological samples and, because information is obtained quickly at low cost, it is an excellent tool in metabolism research. DAR is a convenient and extremely rapid means of locating and quantifying radioactive metabolites on the TLC plate after separation and/or purification. Example used: TLC on silica of deramciclane (a new anxiolytic compound) and metabolites with butanol - acetic acid - water 4:1:1.
J. Chromatogr. A 774, 313-377 (1997). TLC of 9 inorganic anions and 11 metal ions on cellulose, silica and their mixtures with mixed solvent systems containing 0.1 M NH4OH and acetone. Detection by spraying with 7 reagents. Discussion of the retention behavior. Quantitation of SCN- by spectrophotometry at 460 nm, using acidic FeCl3 solution as chromogenic reagent. Use of the proposed TLC - colorimetric method to fortified samples of the title matrices.
Anal Chem. 70, 1916-1920 (1998). The combination of TLC with X-ray fluorescence without any interface enables the direct, nondestructive visualization of elements separated on a TLC plate. In addition to inorganic compounds, organics like phenolic compounds containing chlorine, bromine, or iodine were distinctly detected by individual elemental imaging. TLC of inorganic metal acetates and FeCl3 and MgCl2, protoporphyrin and the metal complexes (Mn and Co), chlorinated pesticide standards, pentachlorophenol, pentabromophenol, 2,4,6-triiodophenol on e.g. cellulose and silica gel with suitable solvent systems. After drying the plate was wrapped in polyethylene film and pasted on a sample stage of 100 x 100 mm2 using two-sided adhesive tape. XRF was conducted using an X-ray analytical microscope.
J. Planar Chromatogr. 15, 286-288 (2002). To characterize the stability and retention behavior of zinc carboxylato mixed-ligand complexes movement of the carboxylate ligand has been monitored by TLC coupled with time-of -flight secondary-ion mass spectrometry (TLC-TOF SIMS). TLC of zinc carboxylato mixed-ligand complexes on RP-18, prewashed with methanol, with methanol - water 2:3. After development the layers were coated with silver, from the vapor state, and the analytes were eluted with a strongly polar mobile phase to a target channel.
J. Planar Chromatogr. 18, 67-72 (2005). TLC of trans-resveratrol (trans-3,5-dihydroxystilbene), semicarbazide and dimedone (as standards) on silica gel using different mobile phases; OPLC on silica gel with chloroform - methanol 10:1. After drying bioautographic detection by immersion in the bacterial suspension of Pseudomonas savastanoi for 25 s. Visualization with MTT either after a short draining period or after overnight incubation.
LC-GC Europe 18, 482-488 (2005). Contact Bioautography: Antimicrobials diffusion from a TLC plate to an inoculated agar plate.The chromatogram is placed face down onto the inoculated agar layer and left for some minutes or hours for diffusion. After removing the plate the inhibition zones are observed on the agar surface in the places where the spots of antimicrobials are stuck to the agar. The method resembles a disk assay. Immersion Bioautography: The chromatogram is covered with a molten, seeded agar medium. After solidification, incubation and staining (usually with tetrazolium dye) the inhibition or growth bands are visualized. Direct Bioautography: A developed plate is dipped in the suspension of microorganisms growing in a suitable broth or this suspension is sprayed onto the plate. The plate is incubated and microorganisms grow directly on it. It can be performed with Photobacterium phosphoreum (Vibrio fischeri) suspension. Bioautography systems and coupling possibilities are presented.