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.
Acta Medica 40, 183-193 (1983). TLC of 1). (4-I4C) DHA = dehydroepiandrosterone on alumina with hexane - ethyl acetate - ethanol - acetic acid 120:130:1:2 and of 2) (7-3H/N) DHA-S = dehydroepiandrosterone sulfate on silica with ethanol - ethyl acetate - NH3 5:5:1. Detection by UV.
Chromatographia 21, 375-378 (1986). Introduction of a cyano-modified precoated TLC plate, which is a moderately polar sorbent based on silica, and can be used both in adsorption TLC and in reversed-phase TLC. Demonstration with separations of steroids, alkaloids and derivatized amino acids. Also discussion of the possibility of separating habitforming drugs and preservatives in the presence of ion-pair reagents.
J. Agric. Food Chem. 38, 2133-2136 (1990). Preparative TLC of stigmasterol, ß-sitosterol, eugenyl acetate on silica partly AgNO3 impregnated with hexane, hexane - ethyl acetate 8:2. Detection under UV, by spraying with 50% sulfuric acid and heating at 110 °C.
J. Chromatogr. 570, 396-398 (1991). TLC of 17-oxosteroids on silica developed twice with chloroform – ethanol 97:3. Quantification by fluoro densitometry at 310 nm.
Chinese J. Chromatogr. (Sepu) 13, 279-280 (1995). Presentation of a database containing the information of TLC methods for steroids published in the Pharmacopoeia issued by USA, UK, China, etc.
Asian J. Chem. 20(7), 5514-5518 (2008). HPTLC of dutasteride on silica gel with toluene - ethyl acetate - acetic acid 14:6:1. Absorbance measurement at 210 nm. The method was linear in the range of 50-500 µg/µL. Recovery was 99.3-99.5 %. The method was suitable for routine quality control.
J.A.O.A.C. 71, 226 (1988). TLC of coprostanol on silica with ether - heptane 55:45 after equilibration. Before sample application, plate is immersed in 5 % phosphomolybdic acid in ethanol and air dried. After chromatography, heating for 20 min at 120 °C.
J. Planar Chromatogr. 5, 139-140 (1992). HPTLC of bile acids (glyco-, tauro-, glycodeoxy-, taurodeoxy-, glycochenodeoxy-, taurochenodeoxycholic acid) on silica with A) chloroform - isopropanol - isobutanol - acetic acid - water 30:20:10:2:1 and 300:200:100:10:7, B) chloroform - propanol - isopropanol - acetic acid - water 30:20:10:2:1 both separately and in combination. Detection by dipping for exactly 5 s into 3.5% ethanolic phosphomolybdic acid and heating for 10 min at 70-80 °C. Quantification by densitometry at 625 nm.