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.
(Echinacea drugs- standardization using HPTLC and TLC.) Dtsch. Apoth. Ztg. 126, 1065-1070 (1986). TLC of sesquiterpene esters on silica with toluene - ethyl acetate 7:3. Detection with vanillin - sulfuric acid or acetic acid - phosphoric acid - dimethylaminobenzaldehyde 50:5:0.25. Separation of echinacosid with ethyl acetate - formic acid - water - acetic acid 100:11:27:11 and determination of phenolic compounds with toluene - ethyl formiate - formic acid - water 5:100:10:10.
(Identification of metabolites of dihydralazine in man.) Pharmazie 43, 33-36 (1988). TLC of 2-pyrazole, 3-pyrazole and 4-pyrazole on silica with ethyl acetate - ethanol - cyclohexane - dioxane - 25% NH3 40:20:15:15:10 and chloroform - cyclohexane - diethyl amine 70:20:10. Detection with Dragendorff reagent.
Chinese J. Pharm. Anal. 8, 226- 228 (1988) (Yaowu Fenxi Zazhi). TLC on silica with a) di-isopropyl ether - methanol - formic acid - water - sulfuric acid 30:4:3:1:few drops, b) chloroform, c) butanol - ethyl acetate - ethanol 64:36:10, and d) chloroform - methanol - ethyl acetate 5:1:1. Detection by spraying with a) 0.04% Bromocresol green, b) 0.2% 2,4-dinitrophenylhydrazine, c) potassium iodobismuthate reagent, and d) 2% ninhydrin. Quantification by UV spectrophotometry.
Bull. Chinese Trad. Med. (Zhongyao Tongbao) 13, 732-734 (1988). TLC of cholic acid on silica with chloroform - ether - ethanol 2:2:1. Detection by exposure to iodine vapor. Quantification by densitometry at 605 - 610 nm.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 10, 133-138 (1990). TLC of 42 common clinically used drugs of abuse and pesticides on silica with 11 solvent systems. Identification by determining their relative Rf values and their in situ UV spectra.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 11, 299-300 (1991). TLC of salophen on silica with petrol ether (60-90°C) - ethyl acetate - chloroform - acetic acid 30:10:6:5. Quantification by densitometry at 244 nm.
J. Planar Chromatogr. 4, 52-57 (1991). Discussion of the past, present and future role of (HP)TLC in residue analysis in biological material from the standpoint of harmonization in the EEC. Quality criteria for the use of HPTLC in residue analysis are reviewed and compared with those of other chromatographic methods. The future of (HP)TLC in residue analysis will depend strongly upon possibilities for automation and specific detection at low detection limits.
Biomed. Chromatogr. 6, 141-142 (1992). TLC of theophylline, diprophylline and proxyphylline on silica with chloroform - ethanol - formic acid 19:1:2. Detection under UV 254 nm. Quantification by densitometry at 275 nm. Second degree polynomial function over the range 40 - 200 ng for theophylline, 60 - 300 ng for diprophylline and proxyphylline.