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. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 608-610 (1995). TLC on silica with chloroform - ethyl acetate - acetic acid 80:8:12:5. Detection by spraying with 5 % phosphomolybdic acid in ethanol. Quantification by densitometry at 590 nm.
J. Chinese Trad. Patent Med. (Zhongchengyao) 17 (7), 18-19 (1995). TLC of gardenoside, scutellarin, berberine on silica with 1) ethyl acetate - butanone - acetic acid - water 10:7:5:3, 2) petrol ether - ethyl acetate - formic acid 15:5:1, 3) benzene - ethyl acetate - methanol - isopropanol - NH3 12:6:3:3:1. Detection by a) spraying with 2 % FeCl3 in ethanol, b) by exposing to NH3 vapor, c) under UV 365 nm. Quantification of berberine and gardenoside by densitometry at 345 nm and 218 nm.
J. Chinese Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 26, 279-281 (1995). TLC of bufonis on silica with benzene - acetone 7:3. Quantification by densitometry at 280 nm. RSD 3.9 %; recovery 100.6 %.
J. Chromatogr. A 721, 369-372 (1996). TLC of (±)-ibuprofen on silica impregnated with optically pure L-arginine (0.5 %) as the chiral selector, with acetonitrile - methanol - water 5:1:1. Detection by spraying with HCl and heating for 15 min, and with 0.2 % ninhydrin in acetone. Detection limit 0.1 µg.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 16, 259-260 (1996). TLC on silica with benzene - ethyl acetate 20:1. Detection under 365 nm. Identification of imperatorin, isoimperatorin, ecdultin by IR, MS and NMR.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 21, 348-350 (1996). TLC on polyamide with acetic acid, and on silica with ethyl acetate - methanol - NH3 conc. 17:2:1. Detection 1) under UV, 2) by spraying with potassium iodobismuthate reagent and sodium nitrite. Quantification of baicalin by densitometry at 282 nm. Also HPLC method.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 21, 548-549 (1996). TLC on silica with butanol - acetic acid - water 7:1:2. Quantification by densitometry at 265 nm. Discussion of differences in measurements at different modes. Precision 2.1% (n=5). Recovery 98.8 ± 3.8% (n=6).
J. Chromatogr. B 694, 246-251 (1997). TLC on silica with hexane - acetone - decane - methanol 59:30:10:1. Detection under UV 340 - 380 nm. Detection limit < 40 ng/g of wet drug.