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. Chin. Trad. Patent Med. (Zhongchengyao) 17, 2-4 (1995). TLC of ephedrine on silica with 1) hexane - ethyl acetate 8:2, 2) benzene - ethyl acetate 95:5. Detection by spraying with 5% phosphomolybdic acid in ethanol and 1% vanillin in sulfuric acid. Quantification by spectrophotometry.
Don by thin-layer chromatography .) (Chinese). J. Chinese Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 26, 157-159 (1995). TLC on silica with chloroform - methanol - petrol ether 9:1:5. Quantification by densitometry at 280 nm. Comparison of the results with those obtained by TLC-spectrophotometry.
by thin-layer chromatography.) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 615-616 (1995). TLC of the title compound on silica with 1) acetone, 2 chloroform - ethanol - triethanolamine - water 15:34:35:8. Detection by spraying with Vaskovsky reagent. Quantification by densitometry at 660 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 21, 81-84 (1996). TLC on silica with 1) petrol ether - ether 15:1, 2) petrol ether - ethyl acetate 4:1. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 10 min. Comparison of the chromatograms.
J. Chinese Herb Med. (Zhongcaoyao) 26, 558 (1995). TLC on silica with ethyl acetate - formic acid - water 14:5:5. Detection under UV 254 nm. Quantification by spectrophotometry at 330 nm. Discussion of the differences among the herb grows in different regions.
Arzneim.-Forsch./Drug Res. 46, 52-56 (1996). HPTLC of rutin, caffeic acid, caffeic mandelic acid, chlorogenic acid on cellulose with ethyl acetate - formic acid - methanol - water 100:5:4:8. Detection under UV 254 nm. Also TLC on silica with ether - hexane - acetic acid (50:50:1) as first eluent and ethyl acetate - isooctane - water - acetic acid 11:5:1:1, upper phase, (for half of separation distance) as second eluent. Identification with standard substances.
DC., Iris tectorium Maxim. and Iris dichotoma Pall. by thin-layer chromatography.) (Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 17, 112-115 (1997). TLC of tectoridin, iridin, tectorigenin and irisflorentin on silica with chloroform - methanol - formic acid 100:10:1. Detection under UV 254 nm and 365 nm. Quantification of tectoridin by densitometry at 267 nm. Precision 1.4% (n=4). Recovery 101.9 ± 2.1% (n=3).
Chinese J. Pharm. (Zhongguo Yaoxue Zazhi) 16, 311-313 (1996). TLC on silica with chloroform - acetone 9:1. Quantification by densitometry at 345 nm. Precision 3.57% (n=6). Recovery 102.5 ± 2.57% (n=3).