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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- 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. Trad. Chin. Med (Zhongguo Zhongyao Zazhi) 14, 681-682 (1990). TLC on silica with cyclohexane – chloroform – ethyl acetate – methanol 20:5:4:2. Quantification by densitometry at 530 nm.
Biochemical Systematics and Ecology 20, 573-582 (1992). TLC of fatty acids on silica with two runs: hexane - ether - acetic acid 70:30:1 and hexane - ether 95:5. After spraying with 2',7'-dichlorofluorescein visualization under UV 366 nm.
J. Planar Chromatogr. 8, 63-68 (1995). Investigation of the effects of ß-cyclodextrin on the retention of isomeric phenolic and cis - trans cinnamic acids by and RP-HPLC and RP-HPTLC with mixtures of buffer solution and different organic modifiers like methanol, acetonitrile, of tetrahydrofuran.
J. Chinese Herb Med. (Zhongcaoyao) 26, 239-241 (1995). TLC of the hydrophobic organic acids on silica with chloroform - ethanol 1:1. Detection under UV 254 nm. Detection by spraying with bromocresol green reagent.
Chinese J. Pharm. (Zhongguo Yaoxue Zazhi) 32, 108-111 (1997). TLC on silica with chloroform - ether- acetic acid 2:2:1. Detection by spraying with 100 g/L phosphomolybdic acid in ethanol and heating at 105°C for 7 min. Quantification by densitometry at 700 nm. Precision 0.7% (n=5). Recovery 104.5 ± 3.0% (n=6).
J. Agric. Food Chem. 48, 648-656 (2000). TLC of e.g. sesamol, vanillic acid, syringic acid, sinapic acid, protocatechuic acid, caffeic acid, tyrosal, hydroxytyrosal and oleuropein on silica gel with toluene - ethyl acetate - formic acid 5:4:1. Detection after staining with 0.4 M DPPHH in methanol.
Planta med. 65, 455-457 (1999). Preparative TLC on silica gel plates of 2-(4-hydroxyphenyl)ethyl 1-dodecyl-octadecanoate on silica gel with hexane - ethyl acetate 7:3 and of ursolic acid with chloroform - ethyl acetate 5:2. Detection under UV 254 nm.
J. Planar Chromatogr. 15, 463-465 (2002). HPTLC and TLC of 3,5-dihydroxybenzoic, vanillic, p-coumaric, p-hydroxybenzoic, gentisic, caffeic, syringic, sinapic, ferulic, protocatechuic, and 2,4-dihydroxybenzoic acid on silica gel and RP-18. Detection under UV 254 and 366 nm and by derivatization with bis-diazotized sulfanilamide. One-dimensional HPTLC was performed on RP-18 with methanol - water 2:3 and on silica gel with toluene - dioxane - formic acid 7:2:1 and a gradient of decreasing polarity and formic acid concentration. Documentation by densitometry. 2D-TLC on silica gel with toluene - dioxane - formic acid 7:2:1 in the first direction and, after drying, with a three step gradient elution program in the second direction. TLC on RP-18 was used in the first direction with methanol - water 2:3 After the first development the phenolic acids were transferred to the second silica gel plate with 70% methanol. TLC in the perpendicular direction was then performed with a three-step gradient elution program. The combined methods resulted in separation of all compounds investigated.