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
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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.
Filipendulinae. Biochemical Systematics and Ecology 24, 435-446 (1996). TLC of flavonoid aglycones on silica with toluene - MEK - methanol 15:5:3 or toluene - dioxane - acetic acid 15:5:3 or toluene - dioxane - acetic acid 18:5:1 on polyamide with toluene - petrol ether - MEK - methanol 12:6:2:1, or toluene - dioxane - methanol 8:1:1. Detection under UV 366 nm before and after spraying with Naturstoffreagenz A (NA).
(Chota Gokhru) and Pedalum murex L. (Bada Gokhru). Indian Drugs 35 (4), 189-194 (1998). HPTLC of flavonoids and diosgenin on silica gel with toluene - ethyl acetate - formic acid 5:4:1. Visualization by spraying with anisaldehyde. Densitometry at 366 nm.
J. Agric. Food Chem. 47, 36-41 (1999). Preparative TLC of flavones (e.g. 5,8,3',4',5'-pentahydroxy-3,7-dimethoxyflavone, 5-hydroxy-3,7,8,3',4',5'-hexamethylflavone) on silica gel with chloroform - methanol 93:7, 90:10. Visualization by spraying with 10% sulfuric acid followed by heating at 110°C on a hot plate.
Chromatographia 53 (3/4), 210-215 (2001). TLC on silica gel with ethyl acetate - formic acid - ethanol - water 100:11:11:26, and chloroform - acetone - formic acid 50:33:17. Detection under UV 365 nm.
Planta med. 66, 178-180 (2000). TLC of secoiridoids on silica gel with chloroform - methanol 3:1. Detection under UV 254 and 366 nm after successive spraying with 0.2% Fast Red Blue in water and 20% potassium carbonate in water. TLC of g-pyrone compounds (e.g. gentiopicrin, mangiferin, isogentisin-primeveroside, isoorientin, isogentisin, gentiopicrin, swertiamarin) on cellulose with 15% acetic acid in water. Detection by observation in day light and under UV 254 and 366 nm before and after spraying with 5% aluminium chloride solution in ethanol.
J. Planar Chromatogr. 16, 377-380 (2003). TLC of diosmin on silica gel with chloroform - methanol - water 23:12:2 with chamber saturation with 25% NH3. Quantitation by densitometry at 344 nm. Repeatable and accurate results were obtained, limit of detection was 20 ng; satisfactory recovery (99.8 to 100.3%); linearity is given from 5 to 50 mg/mL. New and simple procedure.
J. Planar Chromatogr. 18, 73-77 (2005). HPTLC of isoflavonoids (puerarin, 3’-methoxypuerarin, daidzin, and daidzein) from Kudzu samples (a perennial leguminous plant of the genus Pueraria) on silica gel with chloroform - methanol - ethyl acetate- water 81:94:260:15. Quantitative determination by absorbance measurement at 254 nm. Repeatability and accuracy of HPLC compared with HPTLC are better, but separation of isoflavonoids by HPLC is time consuming and difficult. HPTLC is simple and rapid without tedious isolation of isoflavonoids. Separation and quantification of isoflavonoids from stem and leaf samples of kudzu is only achieved by HPTLC.
VII. Thin-layer chromatography on silica and alumina of 11,12-disubstituted trans/cis-11,12-dihydro-6H-dibenzo[c,h]chromen-6-ones. J. Liq. Chromatogr. Relat. Technol. 30, 2155-2169 (2007). TLC of fifteen 11,12-disubstituted trans/cis-11,12-dihydro-6H-dibenzo[c,h]chromen-6-ones on silica gel with sixteen mobile phases with close values of epsilon which were arbitrarily selected from lists prepared by complex calculations and used for TLC. The data obtained showed a good agreement between the theoretical and experimental data, thus providing a successful application of the approach.