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
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Lipids 17, 107-110 (1982). TLC of glycolipids (glucocerebromide, lactosyl ceramide, globotriosyl ceramide, gangliotriosyl ceramide, globoside I, asialo-GM1) on silica with chloroform methanol - 0.2 % aq. CaCl2 55:45:10. Detection with anthrone-sulfuric acid reagent.
Chromatographia 28, 445-448 (1989). Description of coupling packed column SFC with TLC. Use of the 2-D system for the presentation of some information about the injected mixture, e.g. polarity, specific spot colors and purity etc. of the eluting peaks with three examples.
J. Chromatogr. 564, 272-277 (1991). TLC on silica with petrol ether - ether (peroxide free) – acetic acid 90:30:1. Detection by spraying with chloroform – methanol 1:1 containing 232 x 10-6 M 2,5-bis-2-(5-tert.-butylbenzoxazolyl)thiophene, and inspecting under UV 365 nm. Quantification by GC.
Teil 2: Die online Kopplung HPLC - AMD. (AMD (Automated Multiple Development); application and online coupling with reversed phase HPLC. Part 2: Online coupling HPLC-AMD). Dünnschicht-Chromatographie InCom Sonderband 1996, 53-71. Online coupling of HPLC and AMD is a two-dimensional separation system, where the completely different separation mechanisms of reversed-phase chromatography in a column and planar chromatography on silica are coupled. Online coupling of HPLC and AMD/HPTLC is capable of separating several thousand substances. With this system practical any number of pesticides in any kind of water sample can be quantified. Without clean-up, interferences of the matrix are reduced to nearly zero. The method is demonstrated by the analysis of a surface water sample spiked with pesticides.
J. Chromatogr. A 819, 35-44, (1998). Presentation of an on-line system consisting of a microbore HPLC syringe pump and a modified TLC autosampler controlled by new software for a personal computer running under MS Windows, which enables to spray the effluent from the HPLC column in fractions onto the plate in a freely definable manner to carry out both complete profiling analysis or typical target compound analysis. Demonstration of typical application to pesticide residue analysis in foodstuffs or environmental samples.
Chromatogr. (Sepu) 20 (2), 185-186 (2002). TLC on silica gel with chloroform - methanol - NH3 80:3:1. Detection by spraying with potassium iodobismuthate solution. Identification by standard comparison.
J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (1), 23-26 (2004). TLC on silica gel with 1) chloroform - methanol - water 28:10:1, 2) n-hexane - ethyl acetate 9:1, 3) chloroform - methanol 5:1, 4) petroleum ether - diethyl ether 1:1. Detection 1) under UV 365 nm, 2) by spraying with 5 % vanillin in H2SO4 solution. Identification by fingerprint techniques. Quantitative determination of puerarin by HPLC.
CBS 100, 13-15 (2008). HPTLC of caffeine on silica gel with ethyl acetate - methanol - 25 % ammonia 90:15:1 (for samples of energy drinks) or chloroform - ethanol - 37 % acidic acid - acetone - water 54:27:10:2:2 (for samples of headache tablets). Detection under UV 254 nm. Quantitative determination by absorbance measurement at UV 274 nm. Automated online extraction with an HPTLC/MS interface connected to a ESI mass spectrometer. Without any internal standard the caffeine mass signal was recorded in the selected ion monitoring mode at m/z 195 [M+H]+. The method was validated. Repeatability was 5.6 % (%RSD, n=6) and reproducibility of the plate mean value was 1.5 % (%RSD, n=3).