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.
Improvement and evaluation of a method using molybdenum blue reagent for detection. J. Chromatogr. 375, 255-266 (1986). TLC of phospholipids on silica with chloroform - methanol - water 65:25:4, and chloroform - acetone - methanol - acetic acid - water 50:20:15:10:5. Detection by spraying, with molybdenum blue reagent. Quantification by densitometry at 700 nm. Derivatization also by spraying with 3 % copper acetate solution in 8 % aqueous phosphoric acid and heating at 140 °C for 20 min. Densitometry at 450 nm.
Determination of cymoxanil residues in vegetable.) TLC of cymoxanil residues on silica with hexane - acetone 2:1. Detection by spraying with o-tolidine reagent. Sensibility: 0.05 mg/kg, recovery: 65-80 %.
J. Chromatogr. 393. 143-153, (1987). Discussion of the relationship between the densitometric response of TLC and the quantity of the substance in a particular zone. Development of transform equations which achieve approximate linearity over a wide range of concentrations. Modified solutions to the Kubelka-Munk equation used as basis. Comparison of slit scanning versus moving spot scanning, etc..
Quantitative determination of TLC-separated enantiomers. GIT Suppl. Chromatographie 3, 27-32 (1987). By means of nine examples (D-Phe, tert.-leu, 5, 5-dimethyl-thiazolidine-4-carboxylic acid, O-Bzl-Ser, L-4-iodophenylalanine, L-he, L-tyr, L-methyldopa, D-leu-L-leu) is demonstrated, that the quantitative determination of TLC-separated antipodes is a useful method for daily routine process in any laboratory. The resolution of the enantiomers is excellent, the respective antipodes could be evaluated at trace levels, the limit of determination is found to be at or above 0.1 %. In comparison to the "classical methods" GC and HPLC, TLC offers separation in parallel runs.
Hungarian Scientific Instruments 61, 23-26 (1986). HPTLC and OPTLC of aflatoxins G1, G2, B1 and B2 on silica with ethyl acetate - chloroform - THF 15.10:1. Densitometry by fluorescence 366/>440 nm.
J. Chinese Herb Med. 18, 399-401 (1987) (Zhongcaoyao). TLC on silica with chloroform - ether - butyl formiate - formic acid - methanol 5:1.5:1:1:0.25. Detection by heating at 120 °C for 2 h and spraying with 0.04 % bromophenol blue in water. Quantification by densitometry at 430 nm.
J. Chinese Herb Med. 18, 394-396 (1987) (Zhong Caoyao). TLC on silica with the upper phase of butanol - 36% acetic acid - water 2:1:1. Quantification by fluorodensitometry at 334 nm.