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. Planar Chromatogr. 5, 316-318 (1992). TLC of ecdysteroids (ecdysone, 2-dioxyecdysone, ponasterone A, decrysterone, cyasterone, 20-hydroxyecdysone, makisterone A) after “overspotting” a methanolic solution (2 µL of 10 mg/mL solution) of butyl-, phenyl-, or aminophenylboronic acid on RP-18 silica with methanol - water 7:3. Detection under UV 254 nm.
IV. Correlation between the thermal stability and molecular structure in cholesteryl-2-ethoxyethyl-carbonate and its sulfur containing analogues. Acta Chimica 110, 357-362 (1982). TLC of cholesteryl-2-ethoxyethyl-carbonate and its sulfur analogues on silica with acetone - benzene 1:30. Detection with 50 % phosphoric acid and heating.
Occassional publication No.18, University of Salford, Salford MS 4 WT, UK (1977). Includes 24 references related to TLC.
Acta Medica 41, 19-34 (1984). TLC of 1. (4-14C)-labeled radioactive steroids: 3-beta hydroxy-5-androstene-17-one (DHA) on alumina and 2. sulfate ester steroids: 3- beta sulphooxy-5-androstene-17-one (DHA-S) and 5-androstene-3 beta-17 beta-diol-3-sulfate (delta 5 diol S) on silica with hexane - ethyl acetate - ethanol - acetic acid 120:130:1:2, and ethanol - ethyl acetate - NH3 5:5:1 for DHA-S and delta 5 diol-S. Detection by UV 254 nm.
Merck Spectrum (Darmstadt) 2, 60-61 (1988). TLC separation of corticosteroids (cortisone, corticosterone, 11-dehydro corticosterone, 11-deoxycorticosterone, hydrocortisone, tetrahydrocortisone, prednisone, prednisolone etc.) on silica with chloroform - methanol 93:7. Detection by spraying with tetrazolium blue (10 mL 0.5% solution of tetrazolium blue in methanol freshly mixed with 5 mL 25% sodium hydroxide solution and 5 mL methanol.
Anal. Biochem. 195, 273-278 (1991). TLC of the a, ß, g, and d isomers of biliverdin IX dimethyl ester on acid-cleaned neutral silica plates with different solvent systems. Rf values of biliverdin IX dimethyl ester isomers are given. Analysis of isomers of biliverdin IX and bilirubin IX by spectrophotometry after elution with methanol.
Influence of the organic modifier on the slope of the thin-layer chromatographic equation. J. Chromatogr. 669, 246-253 (1994). Determination of the RM values of a series of steroids. Investigation of the influence of the organic solvent in the mobile phase on the slopes of the TLC equations. Analysis of the equation correlating slopes and intercepts in different solvent systems. Proposal of a TLC method to be considered as a general procedure for the determination of lipophilicity.
Abstract G-19, IPC (2005). HPTLC for estimation of corticosterone in rat plasma on silica gel with chloroform - methanol - water 9:10:1. Quantitative determination by absorbance measurement at 245 nm. Betamethasone was employed as internal standard. The extraction of plasma with ethyl acetate gave an average recovery of >85 %. The linearity was within the range of 30-300 ng/mL with LOQ being 30 ng. The method was found to be rugged and robust.