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. The saved items can be printed to PDF using the print function of your web browser.
Planta Med. 83(16), 1289-1296 (2017). A cycloartene-diol, a dihydroxycicloartenone and an isopimaradiene-diol were isolated from subfractions of an ethanolic extract of Guarea macrophylla (Meliaceae) leaves through elution on preparative TLC silica gel layers with chloroform – acetone 19:1, or with n-hexane – ethyl acetate 9:1 or 1:1, respectively.
J. Planar Chromatogr. 32, 205-210 (2019). HPTLC fingerprint of essential oils from five sandalwood species, namely, Santalum album, Santalum spicatum, Santalum austrocaledonicum, Santalum paniculatum, Santalum lanceolatum on silica gel with toluene - ethyl acetate 17:3. Detection by spraying with p-anisaldehyde sulfuric acid reagent. Qualitative identification under UV light at 254 and 366 nm. The hRF value of α-bisabolol was 48.
J. Planar Chromatogr. 23, 293-297 (2010). TLC of eugenol and piperine on silica gel with toluene - ethyl acetate 93 with chamber saturation for 15 min at room temperature. The hRf value of eugenol was 73 and of piperine 28. Linearity was between 1 and 12 µg/band for both eugenol and piperine. A good linear relationship with r2 = 0.9979 and 0.9980 for eugenol and piperine was obtained. The limit of detection was 0.1 ng/band for eugenol and 10 ng/band for piperine. Recovery of eugenol and piperine was above 97 %. The recovery (measured at different concentration levels) of eugenol was 95.9- 97.5 % and of piperine 91.8-96.6 %. For eugenol the robustness of the method (% RSD, n = 3) was 0.74 % (12 ng/band) and 0.69 % (25 ng/band) for toluene - ethyl acetete 93 and 0.79 % (12 ng/band) and 0.88 % (25 ng/band) for toluene - ethyl acetate 92. For piperine the robustness of the method (% RSD, n = 3) was 0.74 % (5 ng/band) and 0.89 % (10 ng/band) for toluene - ethyl acetate 93 and 0.72 % (5 ng/band) and 0.73 % (10 ng/band) for toluene - ethyl acetate 92.
46, 99-104 (1982). Triterpene un Steroide in Samen von Solanum dulcamara. (Triterpenes and steroids in seeds of solanum dulcamara.) TLC of triterpenes, sterols, spirosolanol glycosides on silica and AgNO3 treated silica with 9 different solvent systems, e.g. petrol ether - ethyl acetate - toluene 80155, hexane - benzene 11, chloroform - methanol -1 % NH3 221. Detection with molybdo-H3PO4) reagent, anisaldehyde - sulfuric acid, Ehrlich's reagent, Dragendorff reagent, Clarke-reagent.
J. Chromatogr. 437, 287293 (1988). TLC of gibberellins methylated with diazomethane in a culture filtrate of Fusarium moniliforme on silica with ethyl acetate - chloroform - methanol - acetic acid 202020.2. Detection with 50% sulfuric acid in ethanol. Densitometry by fluorescence. Method suitable for monitoring of fermentation processes.
Biochemical Systematics and Ecology 22, 323-328 (1994). TLC of limonoids on silica with methanol - isopropanol - hexane 41030.
Planta med. 66, 511-515 (2000). Analytical and preparative TLC of b-endesmol, 11-O-oleoyl-b-endesmol, a-cyclocostunolide, 1-(3,4-dimethoxyphenyl)-4-(3,4-methylenedioxy-11,12,14,20-phenyl)-2,3-dimethylbutane on silica gel with petroleum ether - ethyl acetate 251; 151; 81. Detection under UV.
Analytical Chemistry - An Indian Journal 8(4), 608-612 (2009). An HPTLC method is reported for estimation of lupeol and beta-sitosterol from the whole plant of Vernonia cinerea (Acanthaceae). Methanolic extracts of the plant were subjected to chromatographic analysis on silica gel with toluene - methanol 2203. Derivatization with Liebermann-Burchard reagent. Densitometric evaluation at 366 nm. The plant was found to contain 0.49 mg/g and 1.4 mg/g of lupeol and beta-sitosterol respectively. The method was suitable for quality control of herbal raw material.