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. Chromatogr. 318, 75-84 (1985). Reversed-phase 2-dimensional TLC of epoxy resins on octadecyl silanized silica with acetonitrile - water 7:3. for the first dimension and chloroform for the second. Detection by UV 254 nm. Comparison to reversed-phase LC. TLC found advantageous due to time requirements and cost-effectiveness.
IV.: Comparison of retention behaviour in gas-liquid, thin-layer and high-performance liquid chromatography. J. Chromatogr. 388, 161-177 (1987). TLC of organometalloid derivatives of amino alcohols on silica with solvent systems consisting of isopropanol and hexane. Detection by iodine vapor and wetting with water. Calculation of Rm values. Comparison of the retention behaviors in GC, TLC and HPLC.
Comparison between high-performance liquid and thin-layer chromatography. J. Chromatogr. 447, 404-409 (1988). TLC of benzodiazepines on octadecyl-bonded silica with mixtures of acetonitrile-phosphate buffer in concentration range 30-65% and methanol-phosphate buffer in 55-90% range. Measurement of RM values. Discussion of the range of lipophilicity of compounds interacting with BDE receptors. Comparison between TLC and HPTLC.
J. Chromatogr. 475, 321-329 (1989). Reversed-phase TLC of aromatic alkoxy and hydroxy acids on octadecyl-bonded silica with mixtures of phosphate buffer and methanol. Correlation of RM in TLC with log in HPLC. Examination of the elution order with respect to the structures of the acids. Use of the experimental data to optimize the separation of the acids.
J. Liquid Chromatogr. 12, 949-956 (1989). TLC of bleomycin complex on silanized silica with aqueous ammonium nitrate (2.5%) – methanol 7:3, or on silica with aqueous diammnonium hydrogen phosphate (2.5%) – methanol 1:1. Detection under UV 254 nm. Identification by densitometry at 291 nm. Comparison of the results with those obtained by spectrophotometry and HPLC. TLC method is highly suitable for routine quality control of bleomycines as a number of samples could be analysed within a short time (68 samples/analyst/day).
Anal. Letters 24, 217-232 (1991). TLC of terfenadine on silica with methanol – butanol – water – toluene – acetic acid 20:30:10:20:1. Quantification by densitometry at 254 nm. Comparison with non-aqueous titration method and ion-pair formation method, etc.
Chinese J. Food & Ferm. Ind. (Shipin Yu Fajao Gongye) (5), 75-78 (1992). TLC of agaritine on cellulose with butanol - acetic acid - water 65:15:25. Detection by spraying with a solution of p-dimethylaminobenzaldehyde in methanol. Detection limit 0.05 µg/spot. Comparison with HPLC and ion exchange column chromatographic methods.
2. Comparison of the selectivity of the systems and quantitative determination of hydrophobicity parameters. J. Planar Chromatogr. 8, 122-128 (1995). Comparison of the chromatographic behavior of some sulfonamides on normal and reversed phase TLC plates with methanol, isopropanol, ethanol, ethyl acetate, acetonitrile, MEK, dioxane and THF. Appropriation of a large amount of information about the hydrophobicity (RM°), the mechanism of adsorption, and the possibilities of separation of the sulfonamides by systematic investigation. The methods described are less expensive than GC and HPLC and easily be adapted for application in most routine quality control laboratories.