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. Chinese Trad. Patent Med. (Zhongchengyao) 17 (7), 9-11 (1995). TLC of ursolic acid on silica with cyclohexane - chloroform - ethyl acetate 20:5:8. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 10 min. Quantification by densitometry at 520 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 405-407 (1995). TLC on silica with butanol - acetic acid - water 7:1:2. Quantification by densitometry at 345 nm.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18 (5), 15-16 (1996). TLC on silica with 1) chloroform , 2) benzene - ethyl acetate - formic acid 40:35:7 and 8:7:1, 3) petrol ether - acetone 3:1. Detection by spraying with 1% FeCl3 in ethanol, and under UV 365 nm. Identification by fingerprint method. Quantification of protocatechualdehyde by HPLC.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 16, 267-268 (1996). TLC on silica with chloroform - methanol - NH3 40:10:1. Detection under UV 254 nm. Quantification by densitometry at 238 nm.
Chinese J. Hosp. Pharm. (Zhongguo Yaoxue Zazhi) 16, 76-78 (1996). TLC on silica with chloroform - ether 2:1. Detection by spraying with 2% 3,5-dinitrobenzoic acid and 8% NaOH in ethanol. Quantification by densitometry. Comparison of the results with those obtained by HPLC. Recovery 106.6 ± 6% (n=5).
collected from different regions.) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 22, 522-524 (1997). TLC on silica with 1) benzene - ethyl acetate 14:1, 2) ethyl acetate - acetic acid 25:2. Detection by spraying with 10% sulfuric acid in ethanol and heating at 105°C for 10 min. Quantification of tanshinone IIA by HPLC, and of inorganic elements by AAS. Discussion of the differences of the drugs.
Chinese J. Pharm. (Zhongguo Yaoxue Zazhi) 32, 368-370 (1997). TLC on silica with hexane - chloroform - methanol 10:6:1with traces of diethylamine. Detection by exposure to iodine vapor. Quantification by densitometry at 275 nm. Precision 1.96% (n=5), recovery 96.5 ± 2,7% (n=5).
J. Chinese Trad. Patent Med. (Zhongchengyao) 19 (4), 16-18 (1997). TLC on silica with toluene - ethyl acetate - formic acid 15:2:1. Quantification by densitometry at 440 nm. Precision 1.8% (n=6), recovery > 94.2 ± 1.3% (n=5).