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. Chromatogr. (Sepu) 17, 604-605 (1999). TLC on silica gel with ethyl acetate - petroleum ether (60-90°C) 1:8. Detection under UV 254 nm. Quantitation by densitometry at 270 nm. Detection limit 0.1 mg.
J. Chromatogr. 5, 153-158 (1987) (Sepu). TLC and preparative TLC of palmitoyl titanates on silica with 1) chloroform - cyclohexane - toluene 2:1:1, 2) cyclohexane - toluene 1:1.3) toluene - acetone 1:1. Visualization by iodine vapor. Identification by IR and NMR. Quantification by densitometry.
J. Planar Chromatogr. 13, 20-24 (2000). TLC of phenols, aldehydes, ketones, quinones, carboxylic acids, aniline, pyridine, quinoline, acridine, pyrrole, indole, carbazole derivatives on silica gel with dichloromethane. Detection by UV, standard visualization agents and 0.5% 2,2’-bipyridine and 0.5% FeCl3 in ethanol, 0.3% ninhydrin in 1-propanol with acetic acid, 1% picryl chloride in ethanol and 4-dimethylaminobenzaldehyde in 6 M HCl and ethanol.
J. Chromatogr. 439, 430-440 (1988). TLC on silica with 29 solvent systems. Detection by exposure to iodine vapor after long wave UV irradiation or spraying with antimony (III)chloride and observing at UV 365 nm before and after heating at 110°C for 10 min. Charactarization by comparison of Rf values and spot color.
J. Planar Chromatogr. 13, 140-145 (2000). Preparative TLC for separation of the compounds present in the ethanol extract into aliphatic, aromatic, and polar fractions, on silica gel with n-hexane - dichloromethane 4:1. Analytical TLC was used for the identification of organic esters, a-keto acids, a-hydroxy acids, aldehydes, ketones, aliphatic, aromatic and unsaturated hydrocarbons, terpenoids and steroids on silica gel, with different mobile phases, the one used most often was n-hexane - benzene - methanol 2:6:1. Compounds were identified on the basis of the color of the spots formed by use of different visualization reagents, and by comparison with those of available reference compounds.
J. Chromatogr. 463, 429-440 (1989). TLC on silica with isopropanol - chloroform - dichloromethane - hexane 8:8:6:79. Detection by charring with 30% sulfuric acid. Quantification of underivatized chromatogram by densitometry at 200 nm.
Chin. J. Anal. Lab. (Fenxi Shiyanshi) 20 (3), 48-50 (2001). TLC on silica gel with isopropanol - ethanol - NH3 1:1:1. Detection under UV 254 nm. Quantification by UV spectrophotometry at 252 nm. Investigation of the optimization of the separation and validation of the method.
A simple chromatographic system for the identification of inks. J. Chromatogr. 475, 451-456 (1989). Proposal of a simple TLC system for the identification of inks based on cellulose layer, solution of ammonium sulfate or 1% sodium chloride as developing solvent; UV detection and photo dokumentation.