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. Planar Chromatogr. 32, 197-203 (2019). HPTLC of equol (1), artemisinin (2) and caffeine (3) on silica gel with methyl t-butyl ether - cyclohexane 1:1 for (1), cyclohexane - ethyl acetate 7:3 for (2) and ethyl acetate - acetone 7:3 for (3). The plate was scanned with a DART–TOF MS system to optimize the measurement conditions. The hRF values for (1) to (3) were 71, 63 and 53, respectively. LOD and LOQ were 1.2 and 1.8 µg/zone for (1), 225 and 315 ng/zone for (2) and 270 and 490 ng/zone for (3), respectivley.
J. Planar Chromatogr. 32, 55-57 (2019). TLC of dimethyl phthalate, diethyl phthalate, di-n-butyl phthalate, diisobutyl phthalate, diallyl phthalate, and bis(2-ethylhexyl) phthalate on silica gel with petroleum ether - ethyl acetate - phosphoric acid 9:1:1. Detection by spraying with 0.1 % 2,6-dichlorophenolindophenol with the instantaneous appearance of pink-colored zones.
J. Chromatogr. A 1155 (1), 112-123 (2007). Presentation of a novel strategy for the fractionation of complex peptide mixtures using two-dimensional planar electrochromatography/thin-layer chromatography (2D PEC/TLC). It was found that phosphopeptides migrate more slowly in the first dimension, based upon their anionic phosphate residues, and certain predominantly acidic phosphopeptides even migrate in the opposite direction, relative to the bulk of the peptides. Further distinguishing phosphopeptides based upon hydrophilicity in the second dimension, which permits a restricted region of the plate to be directly interrogated for the presence of phosphopeptides by MS. Discussion of peptide sequencing and identification of phosphopeptide from the plates by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF)-MS and tandem MS.
Budapest Chromatography Conference, June 2, 1983. Review article. Application of overpressured TLC, comparison of TLC and HPTLC, a novel type of overpressured thin-layer chromatography.
Einführung in die quantitative DC Grundlagen, Möglichkeiten, Automatisierung (Teil 8). (Introduction to quantitative thin-layer chromatography basics, possibilities, automation (part 8). Kontakte 2, 40-45 (1983). This paper deals with a summary of the different types of errors in quantitative TLC. Errors caused by the chromatographic process, by the sorbent layer or by the evaluation techniques are discussed. While apparatus-dependent errors are generally difficult to eliminate, many errors in the evaluation techniques may be avoided. The problem of error propagation is also discussed with experimental examples (8 refs.).
J. Planar Chromatogr. 4, 154-157 (1991). Description of documentation of chromatograms by photography under UV light or daylight with color negative prints or transparencies including archiving the films.
Trends Anal. Chem. 82, 100-108 (2016). Review on the application of microwave assisted extraction of bioactives from plant matrix. The review discussed microwave assisted extraction coupled with HPTLC as a technique for the analysis of individual phenolic antioxidants.
Chromatographia 30, 436-444 (1990). Investigation of the efficiency of diantipyrilmethane as a reagent for TLC of metals (titanium, zirconium, hafnium, rare earth elements, transition and platinum metals). Discussion of the peculiarities of the chromatographic behavior of metal diantipyrilmethanates and the mechanism of their TLC retention. Use of the method for the determination of metals based on complex formation directly in the sorbent layer or by liquid extraction. TLC on silica with organic solvent-mineral acid mixtures. Quantification by densitometry or spectrophotometry.