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.
Don Hara.) (Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 10, 227-230 (1990). TLC on silica with toluene – ether – methanol – formic acid 1:2:0.2:0.1. Quantification by densitometry at 280 nm. The calibration curve was linear over a range of 0.13 – 176 µg/spot. Recovery 98%.
Verbesserung mit automatisierter Mehrfachentwicklung (AMD). (TLC of natural compounds. Improvement with automated multiple development (AMD)). Deutsche Apotheker Zeitung 130, 2162-2169 (1990). HPTLC with automated multiple development (AMD/HPTLC) of anthraquinones. The AMD-system presents an automated gradient technique in TLC. Using an acid-based 30 step gradient both the lipophilic aglycons and their hydrophilic glycosides are separated in one chromatographic run. TLC of glycofrangulin A, B, emodin-8-ß-glucoside, chroysophanol on silica with ethyl acetate - methanol - water 100:17:3 or ethyl acetate - ether - formic acid 25:75:1. Detection under UV.
ebeiensis G.G. Yu et G.Q. Ji by thin-layer chromatography.) (Chinese). J. Chinese Herb Med. (Zhongcaoyao) 22, 477 (1991). TLC of peimine, peiminine and eibeinine on silica with cyclo-hexane - ethyl acetate - diethylamine 6:4:1. Detection by spraying with potassium iodobismuthate reagent. Quantification by densitometry at 495 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 16, 232-234 (1991). TLC of glycyrrhetinic acid on silica with petrol ether - benzene - ethyl acetate - acetic acid 20:40:14:1. Quantification by densitometry (absorbance at 254 nm.
J. Chinese Herb Med. (Zhongcaoyao) 23, 200-104 (1992). TLC of the extracts of three kinds of hibiscus on silica with benzene – methanol – acetic acid 90:5:5. Detection under UV 365 nm. Comparison with standards, and UV spectroscopy.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 12, 333-335 (1992). TLC of the extracts of the adulterants of the three title herbs on silica with petrol ether and petrol ether - ethyl acetate 9:1. Detection by spraying with a reagent of 2,4-dinitrophenylhydrazine and vanillin - sulfuric acid. Identification of the chromatograms.
by thin-layer chromatography.) (Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 178-180 (1993). TLC of arctiin and arctigenin on silica with chloroform - methanol 10:1. Quantification by densitometry at 275 nm.