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. Liq. Chromatogr. Relat. Technol. https://doi.org/10.1080/10826076.2021.1933025 (2021). Laser fabrication of open capillary microchannels on cyclic olefin polymer susbtrates as stationary phase. Microchannels of 24 µm X 68 µm depth were produced using a neodymium-doped yttrium aluminum garnetan laser (Nd:YAG). The ultra thin layer chromatography layer was used for the separation of Fast Green for food coloring (1) and rhodamine 6G (2) and compared with a comercial RP-TLC. The hRF values for (1) and (2) were 9 and 18 using the UTLC plate and 10 and 57 with the RP-TLC plate. The paper highlighted the potential to tailor the surface chemistry through known surface functionalization routes for cyclic olefin polymer susbtrates that will allow unique applications for the UTLC plate.
J. Liq. Chromatogr. Relat. Technol. https://doi.org/10.1080/10826076.2021.1939046 (2021). HPTLC of picroside-I (1), andrographolide (2) and silybin (3) in Picrorhiza kurroa (roots), Andrographis paniculata (aerial parts) and Silybum marianum (seeds), respectively, on silica gel with n-butanol - glacial acetic acid - water 6:1:3. Quantitative determination by absorbance measurement at 254 nm. The hRF values for (1) to (3) were 49, 68 and 89, respectively. Linearity was between 60 and 600 ng/zone for (1) to (3). The intermediate precision was below 2 %. The LOD and LOQ were 15 and 45 ng/zone for (1), 22 and 67 ng/zone for (2) and 26 and 78 ng/zone for (3), respectively. Recovery was between 99.7 and 103.7 % for (1), 99.7 and 101.1 % for (2) and 99.0 and 101.7 % for (3).
J. Food. Sci. 75, 239-243 (2010). HPTLC of tea made of Camellia sinensis on silica gel with chloroform - methanol - water 13:7:1. DPPH bioautography assay by spraying with 2,2-diphenyl-1-picrylhydrazyl (1 mg/mL in ethanol) under dark conditions. Detection under UV light at 254 and 366 nm.
J. Food. Sci. 81, 1378-1384 (2016). HPTLC of Lycium barbarum samples on silica gel with n-butanol - acetic acid - water 15:8:6. DPPH bioautography assay by spraying with 0.04 % 2,2-diphenyl-1-picrylhydrazyl in methanol under dark conditions. Detection under UV light at 535 nm.
J. Food. Sci. 81, 2218-2223 (2016). HPTLC of Coreopsis tinctoria samples on silica gel with toluene - ethyl acetate - formic acid - water 9:20:6:3. DPPH bioautography assay by spraying with 0.04 % 2,2-diphenyl-1-picrylhydrazyl in methanol under dark conditions. Detection under UV light at 535 nm. The hRF values for the antioxidant compounds were 30 for flavanomarein, 37 for marein and chlorogenic acid, 45 for 5,7,3',5'-tetrahydroxyflavanone-7-O-glucoside, 62 for 3,5-dicaffeoylquinic acid and 76 for isookanin and okanin.
Chemosphere. 81, 299-305 (2010). HPTLC of eleven mono- and poly-substituted phenolic
compounds on RP-18 with methanol - water (with increasing methanol content from 40-70 %) (1), acetonitrile - water (40-70 %) (2), and acetone - water (45-75 %) (3) and on cyano phase with methanol - water (30-60 %) (4) and acetonitrile - water (30-55 %) (5). In all instances, the content of organic modifier was increased in steps of 5 %. Detection under UV light at 254 nm. Chromatographic descriptors were statistically established to determine the soil–water partition coefficient for the compounds.
Chemosphere. 233, 936-945 (2019). HPTLC of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) in marine sediments on silica gel with n-hexane - dichloromethane - toluene 14:5:1. Qualitative identification using the wavelengths 190-310 nm. Toxicological potential of the sediment samples was determined by the intrinsic fluorescence of Aliivibrio fischeri by dipping into the bacteria solution and analysis with a BioLuminizer.
Chemosphere. 87, 265-272 (2012). HPTLC of different dyes, namely Scarlet RR
(1), Rubine GFL (2), Brilliant Blue R (3), Navy Blue 2R (4) and Red HE3B (5) and ethyl acetate extracted metabolites (6) on silica gel with toluene - ethyl acetate - methanol 7:2:1. Quantitative determination by absorbance measurement at 280 nm at various time intervals (0-96 h). The hRF values of (1) to (5) were 90, 82, 79, 69 and 49, respectively. The hRF values of (6) were 86, 63, 56, 44, 34, 27, 18, 11 and 5. The method allowed to study the progressive decolorization and preferential degradation of the dyes within a mixture by Glandularia pulchella.