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. Shenyang Univ. Pharm (Shenyang Yaoke Daxue Xuebao) 14, 186-188 (1997). TLC on polyamide with 36% acetic acid - water 100:9. Detection under UV 365 nm. Quantitation by densitometry at 280 nm. Precision 3.2% (n=5).
Planta med. 68, 1066-1071 (2002). TLC of (-)-epicatechin, (+)-catechin, procyanidin-B2, and procyanidin-C1 on silica gel with ethyl acetate - acetic acid - formic acid - water 75:2:3:20. Detection by UV light at 254 and 366 nm and by spraying with vanillin-sulfuric acid reagent (1 % vanillin in methanol and 5 % sulfuric acid in ethanol).
Planta med. 68, 101-103 (2002). TLC of drummondol on silica gel with chloroform - acetone 3:1 or chloroform - methanol - water 30:20:3.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (7), 538-540 (2004). TLC on silica gel with 1) petroleum ether - ethyl acetate - butanone - methanol - water 15:25:3:7:1; 2) petroleum ether - ethyl acetate - formic acid 15:5:1. Detection 1) under UV light, 2) by spraying with 5 % potassium iodobismuthate solution and heating at 105 ºC for 5 min. Identification by finger print technique. Quantification of betaine by densitometry at 514 nm.
CBS 88, 9-11 (2002). HPTLC of flavonoids, hypericin and pseudohypericin on silica gel and diol phases (for quantification of hypericin) respectively, with ethyl acetate - dichloromethane - formic acid - acetic acid - water 100:25:10:10:11. Detection by dipping the warm plate in modified natural products reagent (0.5 % in ethyl acetate). Selective HPTLC of hyperforin on silica gel with toluene - dichloromethane 4:1. Visual detection by spraying with Godin reagent. Quantitative determination by absorbance measurement at 310 nm without derivatization.
J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (1), 36-38 (2004). TLC of the extracts of the drug dried in different conditions (by fuming, sun-baking and airing) on silica gel with benzene - ethyl acetate - methanol 40:10:1. Detection by spraying with 2 % ferricyanide- 0.01 % FeCI3 in 2 N HCI solution. Identification by fingerprint technique. Quantification of ferulic acid by HPLC. The results showed that fuming was the best among the three drying methods.
Planta med. 70, 152-159 (2004). Analytical HPTLC on silica gel RP-18 and preparative TLC on silica gel of piperine, piperamine, piperlonguminine, and methyl piperate with n-hexane - ethyl acetate 1:1. Detection by spraying with 1 % cerium sulfate - 10 % aqueous sulfuric acid followed by heating on a plate heater.
CBS 87, 4-5 (2001). HPTLC on silica gel with ethyl acetate - chloroform - methanol 6:4:1. Detection by dipping in fluorescamine solution. Quantitative determination by fluorescence measurement at 365/>400 nm.