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.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 18, 153-156 (1998). TLC on silica gel with 1) chloroform - methanol 9:1 and 2) chloroform - toluene - ethanol 10:15:1. Detection by spraying with potassium iodobismuthate. Quantitation by densitometry at 305 nm. Precision within plate 3.27% (n=6), and plate-to-plate 5.39% (n=3). Recovery 80.0 ± 2.04% (n=5).
CBS 83, 12-13 (1999) HPTLC of levamisol in pig tissue on silica gel with chloroform over a developing distance of 70 mm, then with chloroform - methanol - formic acid 400:50:1 over 50 mm. Quantitative determination by absorbance measurement at 220 nm. Limits of detection are 0.6 - 1.5 µg/kg.
J. Planar Chromatogr. 20, 183-187 (2007). HPTLC of stigmasterol on silica gel prewashed with methanol in a saturated twin-trough chamber with chloroform - ethanol - formic acid 98:2:1. Detection by dipping in a 5 % methanolic sulfuric acid solution and heating at 105 °C for 5 min. Quantitation by scanning at 580 nm. Also TLC of dl-apha-tocopherol acetate on silica gel with cyclohexane - diethylether 9:1. Scanning at 200 nm.
J. AOAC Int. 90, 920-924 (2007) TLC of commercial products containing Aesculus hippocastanum, Turnera diffusa, Matricaria recutita, Passiflora incarnata, and Tilia occidentalis against standardized extracts on silica gel with ethyl acetate - formic acid - acetic acid - water 100:11:11:27 with chamber saturation. Detection by spraying with 1 % methanolic diphenylborinic acid 2-amino ethyl ester, followed by 5 % ethanolic polyethylenglycol 400 (PEG) and visualization under UV light at 365 nm or with anisaldehyde - sulfuric acid reagent followed by heating at 100 - 110°C and visualization under visible and UV light at 365 nm. The standards contained aescin, apigenin-7-glucoside, other glycoside flavonoids, flavonoid aglycones, quercetin, myricetin, kaempferol, and rutin.
J. Planar Chromatogr. 20, 275-277 (2007). HPTLC of bergenin and gallic acid on silica gel with ethyl acetate - formaldehyde - acetic acid - water 80:1:2:1 in a saturated twin-trough chamber. Quantitation was performed by scanning at 260 nm in absorption mode.
Pharmazie 63, 659-662 (2008). HPTLC and TLC of 1’-acetoxychavicol acetate on silica gel and RP-18. Detection under UV 254 and 365 nm, and after spraying with 1 % cerium sulfate/10 % sulfuric acid, and anisaldehyde reagent (5 mL acetic acid, 25 mL concentrated sulfuric acid, 425 mL ethanol, and 25 mL water).
J. Food Comp. Anal. 21, 577-581 (2008). HPTLC of a novel fluorescent compound of nutmeg (Myristica fragrance) on silica gel with hexane – diethyl eter – acetic acid 50:50:1. Detection under UV at 265 nm or by spraying with sulphuric acid 50% followed by heating at 180 °C. The major fluorescent band at hRf 63 was further purified on silica gel using dioxane – acetonitrile – acetic acid 70:30:1. The hRf value of the novel compound was 61. Quantitative determination by absorbance measurement at 376 nm. Linearity was between 1 to 50 µg/spot. The compound was identified as 2-methyl-1,4,4a,8a-tetrahydro-endo-1,4-methanonaphthalene-5,8-dione.
grown in Jamaica. J. Agric. Food Chem. 56, 3664-3670 (2008). HPTLC of curcumin from the rhizomes of Curcuma longa on silica gel with chloroform - ethyl acetate 19:1. Detection by spraying with ammonium molybdate 5 % in aqueous sulphuric acid and examination under UV 254 nm. The hRf value of curcumin was 57.