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.
J. Planar Chromatogr. 6, 487-491 (1993). Study on the possibilities of using liquid crystals to perform quantitative determinations of organic compounds separated by TLC. Quantitative analysis reduces to simple measurements of the temperature at which the spot of the substance to be determined appears as mapped on a liquid crystalline detector.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 237-240 (1993). Evaluation and comparison of the chemical constituents of the essential oil in different species by TLC on silica with petrol ether - ethyl acetate - dichloromethane 11:1:1, and benzene - dichloromethane - methanol 10:10:3. Detection under UV 365 nm. Quantification of ferulic acid and myristicin by densitometry at 305 nm.
Chinese J. Chem. (Huaxue Tongbao) (5), 40-42 (1993). TLC of the impurities in crystal violet dye on silica with methanol - water - hydrochloric acid of butanol - butanoic acid - acetic acid - water systems. Quantification by HPLC.
J. Planar Chromatogr. 6, 415-418 (1993). TLC of 4 drug mixtures (hydroxyethyltheophylline/sulfadimidine, hydroflumethiazide/theophylline, carprofen/flunixin, frusemide/caffeine) and 11 corticosteroids on silica with 5 different mobile phases (ethyl acetate - methanol 0.880 NH3 80:25:10; dichloromethane - dioxan - water 100:50:50; lower layer; chloroform - methanol 95:5; toluene - ether - acetic acid - water 120:60:18:1. Detection and/or quantification by densitometry (no details).
Chinese J. Chromatogr. (Sepu) 12, 173-174 (1994). Two-dimensional TLC of ginseng saponins on silica with chloroform - methanol - water 21:11:4 for the first direction, and 1-butanol - ethyl acetate - water 4:1:1 for the second. Detection by spraying with vanillin and heating at 120 °C for 15 min. Quantification by densitometry (absorbance at 600 nm) and of ginsenosid-Re at 480 nm.
Chinese J. Herb Med. (Zhongcaoyao) 24, 652-653 (1993). TLC of vitamin E on silica with petrol ether (60-90°) - ethyl acetate 95:5. Quantification by densitometry (absorbance) at 280 nm. Discussion of interference with other impurities.
J. Planar Chromatogr. 7, 133-136 (1994). HPTLC of paracetamol, etofylline and theophylline on silica with chloroform - methanol 9:1 as mobile phase. Densitometry at 278 nm (absorbance).
by thin-layer chromatography.) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 18, 458-459 (1993). TLC of esculetin on silica with toluene - ethyl acetate - formic acid 5:4:1. Quantification by densitometry at UV 254 nm. Comparison of the esculetin content of seeds from different geological areas.