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. Herb Med. (Zhongcaoyao) 25, 518-519 (1994). TLC of the extracts of garlic, cassia and ephedra on silica with hexane - benzene 9:1, and hexane - ether - acetic acid 5:8:1. Detection by exposure to iodine vapor or spraying with 2% ninhydrin in ethanol and heating at 105 °C for 5-10 min. Quantification of allicin by HPLC. Discussion of the quality standard of medicines.
by thin-layer chromatography.) (Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15, 30-32 (1995). TLC of ursolic acid on silica with toluene - ethyl acetate. acetic acid 60:25:3. Detection by spraying with 10% sulfuric acid in ethanol and heating at 105 °C for 5 min. Quantification by fluorodensitometry at 365 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 591-592 (1995). TLC of ursolic acid on silica with cyclohexane - chloroform ethyl acetate - methanol 20:5:4:1. Detection by spraying with 10% sulfuric acid in ethanol and heating at 110 °C for 5 min. Quantification by densitometry at 520 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 197-199 (1995). TLC on silica with the lower phase of chloroform - methanol- water 13:7:2. Detection by spraying with 2.5 % phosphomolybdic acid in ethanol. Quantification of total saponins by colorimetry, and of ginsenoside Rb1 and Rg1 by densitometry at 610 nm.
By thin-layer chromatography.) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20 (1), 9-10 (1995). TLC on silica with chloroform - methanol - formic acid 200:10:1. Quantification by densitometry at 320 nm. Recovery 96.9 %.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15 (6), 36-39 (1995). TLC of rhein, isoemodin and emodin on silica with petrol ether - hexane - ethyl acetate - acetic acid - methanol 15:30:15:1:1. Quantification by densitometry at 435 nm. Detection limit > 40 ng.
Biochemical Systematics and Ecology 24, 347-352 (1996). Two-dimensional TLC of plant extracts on silica on propanol - diisopropyl ether - water 7:5:1 and chloroform - ethanol - water 7:3:1. Detection with Fast Blue B. Visualization under UV after exposure to NH3 vapor.
J. Chromatogr. A 764, 103-109 (1997). TLC and conventional OPLC with chloroform - methanol - acetic acid 90:90:1 for both. Comparison of the results obtained on the basis of separation parameters with emphasis on the presentation of the advantages of OPLC. Characterization of OPLC system dependence of average plate height and resolution on the external pressure, front velocity and development distance on TLC and HPTLC sorbent layers.