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.
Chem. Pharm. Bull. 34, 174-181 (1986). Description of a method for determination of the antioxidative activities of chemicals. Application of 1 Ál mixture of linolenic acid and test sample in ethanol to HPTLC plate, and peroxidation at 80 °C for 20 min. Detection of the lipid peroxides produced by spraying with alpha-methylindole reagent. Measurement by densitometry at 557 nm. Expression of the antioxidative activity of the test sample as the amount required to inhibit the peroxidation of linolenic acid by 50 %.
J. Planar Chromatogr. 9, 39-47 (1996). HPTLC of 30 preservatives on silica, RP-18, CN, diol with 5 different mobile phases; detection with nine different methods. The procedure based on hRf values and color codes can be used for the detection and identification of the preservatives after being entered into a user-generated data base. The data compilations comprise the retention values obtained after chromatography using 5 different chromatographic systems (adsorption, partition, and reversed phase) and the colors obtained upon spraying with selected reagents, the color codes being read by the user from a color key card. By combination of more than two chromatographic systems, identification of unknown samples becomes reliable.
CBS 87, 13-15 (2001). HPTLC of antioxidants on silica gel with cyclohexane - ethyl acetate 49:1 containing 2 mg/mL butylated hydroxytoluene over a distance of 25 mm after preconditioning with solvent vapor for 5 min. Quantitative determination by absorbance measurement at 442 nm.
J. Planar Chromatogr. 7, 461-463 (1994). TLC on silica with benzene - ethyl acetate 10:1. Detection under daylight and UV 254 nm.
J. Planar Chromatogr. 18, 57-60 (2005). HPTLC of the organic components of composite modified double-base (CMDB) propellants (with nitroglycerine, carbamite, diethyl phthalate, dibutyl phthalate, 2-nitrodiphenylamine as standards) on silica gel with chloroform - cyclohexane 7:3. Detection under UV light at 254 nm. Densitometric scanning in absorbance mode at 210 nm. Comparison of the UV spectra of the separated compounds with those of the standards.
J. Chromatogr. 609, 355-362 (1992). TLC of block copolymers on silica with different solvent systems. Detection by spraying with 3.3 % solution of potassium permanganate in concentrated sulfuric acid and heating at 180 °C for 15-20 min. Study of the mechanism of the fractionation of two-block AB copolymers (BC). The calculated compositions of the analysed BC correspond to the data calculated from the kinetics of copolymerization and micro column exclusion chromatography.
Chinese J. Hosp. Pharm. (Zhongguo Yoydan Yaoxue Zazhi) 11, 435-437 (1991). TLC of benzoic acid and miconazole nitrate on silica with hexane - chloroform - methanol - diethylamine 42:21:13:5. Quantification by densitometry at 220 nm.