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 Herb Med. (Zhongcaoyao) 27, 302-304 (1996). TLC on silica with chloroform - ethyl acetate - ethanol - formic acid 5:4:3:1, Detection by spraying with 1 % vanillin in ethanol - sulfuric acid 200:1, and under UV 365 nm. Identification by fingerprint method.
by thin-layer chromatography.) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 171-172 (1995). TLC of the alkaloids sophocarpidine, etc. on silica, impregnated with 2 % NaOH solution, with 1) toluene - ethyl acetate - methanol - water 2:4:2:1, 2) toluene - acetone - ethanol - NH3 20:20:3:1, and 3) chloroform - methanol 25:1. Detection by spraying with 1) potassium iodobismuthate reagent, 2) sodium nitrite solution in ethanol.
Dtsch. Apoth. Ztg. 136, 4205-4220 (1996). TLC of extracts of hyperici herba on silica with formic acid - water - ethyl acetate 2:3:30 without chamber saturation; after drying at 100°C for 10 min detection with 1 % diphenylboryloxy-ethylamine in methanol and 5 % solution of Macrogol 4000 in 96 % ethanol after 15 min under UV 366 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 22, 41-42 (1997). TLC on silica with chloroform - acetone - diethylamine 50:40:3. Detection under UV 365 nm. Quantification by densitometry at 283 nm. Precision 1.6% (n=6). Recovery 100.35 ± 1.8%, n=4).
Acta Acad. Med. Shanghai (Shanghai Yaoke Daxue Xuebao) 23, 303-304 (1996). TLC on silica with chloroform. Quantification by densitometry at 310 nm. Precision 3.08% (n=8). Recovery 97.25 ± 2.13% (n=5).
J. Chinese Trad. Patent Med. (Zhongchengyao) 19 (12), 1-3 (1997). TLC on silica with 1) benzene - ethyl acetate 19:1, 2) chloroform - ethyl acetate - benzene formic acid 5:6:3:1. Detection under UV 365 nm. Quantification of tanshinone IIA by densitometry at 470 nm. Discussion of the factors influencing the extract efficiency of the compound.
by thin-layer chromatography.) (Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 18, 266-267 (1998). TLC on silica gel with n-hexane - ethyl acetate 3:1. Detection under UV. Discrimination by finger print techniques.
extracts. Chromatographia 49, 197-201 (1999). TLC on silica gel by incremental multiple development with toluene - ethyl acetate - formic acid 5:4:1. Quantification by fluoro-densitometry at 313 nm.