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
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J. Planar Chromatogr. 15, 354-360 (2002). HPTLC of fatty acid methyl esters on silica gel and on amino- and cyanopropyl-modified silica gel modified by immersion of the plates in the impregnation solution, 0.2 M salt solution in a horizontal chamber with e.g. heptane - chloroform 7:3 and heptane - ether 4:1. The effect of conditions such as the type of salt and the solvent used were examined.
JAOCS 75, 1889-1892 (1998). TLC of fatty acid methyl esters from plant tissues on RP-18 phase with acetonitrile - 1,4-dioxane - acetic acid 80:20:1 containing 10 % silver nitrate.
J. Planar Chromatogr. 19, 208-211 (2006) . TLC of fatty acids and fatty acid esters (palmitic, stearic, alpha-hydroxypalmitic, 12-hydroxystearic, 9,10-dihydroxystearic acid, methyl alpha-hydroxypalmitate, methyl 12-hydroxystearate, and methyl 9,10-dihydroxystearate) on RP18 with methanol - water 19:1 and 9:1. Detection with iodine vapor. New methods for calculation of the solubility in water (log W) from experimental RM values and other physicochemical data have been proposed.
J. High Resol. Chromatogr. 7, 538-539 (1984). TLC of arachidonic acid metabolites on silica, impregnated with phenylmethylvinyl chlorosilane, using heptane - methyl formate - ether - acetic acid 65:25:10:2 for 8.5 cm, followed by 2nd run with hexane - methyl formate-ether - acetic acid 50:40:10:1 for 11 cm. Detection by spraying with 2 % molybdic acid in ethanol.
J. Liq. Chromatogr. Relat. Technol. 31, 1959-1968 (2008). Quantitative Ag-TLC of eight samples of sunflower oil with different linoleic acid content on silica gel (impregnated by dipping into a 0.5 % methanolic solution of silver nitrate) with petroleum ether - acetone 25:1, and petroleum ether - acetone - ethyl acetate 100:5:2, and 50:3:2. Detection by consecutive treatment with bromine and sulfurylchloride vapors (30 min each) followed by heating at 180-200 °C. Quantitative determination by absorbance measurement at 450 nm. Evaluation of authenticity and possible adulteration of edible oils.
J. Liq. Chromatogr. Relat. Technol. 32, 1289-1298 (2009). HPTLC of phosphatidylcholine (1), phosphatidylethanolamine (2), sphingomyelin (3), sulfatides (4), and cerebrosides (5) in tissue samples of the lizard Uta stansburiana on silica gel with chloroform - methanol - water 65:25:4. Detection by spraying with 10 % cupric sulfate in 8 % phosphoric acid, followed by heating at 140 ºC for 30 min. Quantitative determination by absorbance measurement at 370 nm. The hRf values of (1)-(5) were 40, 56, 39, 51 and 71, respectively.
PLoS ONE 8(11), e80841 (2013). On silicic acid columns, total ceramides, from methanol – chloroform extracts of mouse tissue (brain, heart, liver) and of cell cultures (astrocytes, oligodendroglia) were purified from other lipids (phospholipids, sphingoid bases, glycosphingolipids, retained on the column) and fractioned using chloroform – acetone – acetic acid 24:1:0.01 followed by chloroform – acetone – acetic acid 18:2:0.01. For the monitoring, TLC of fractions (layer not specified) with chloroform – methanol – acetic acid 190:10:1. After derivatization by iodine vaporization or by spraying with copper sulfate reagent (copper(II) sulfate 20 mM - sulfuric acid 5 % - ammonium molybdate 1 %), lipids are detected as orange or brown-black zones, respectively. The aforesaid fractionation allowed the isolation of hydroxyl-fatty-acyl ceramides, phytoceramides, non-hydroxy-fatty-acyl ceramides and cholesterol (identification by comparison to standards and by GC-MS); their hRf values were between 40 and 80. Quantitative determination by densitometric measurement. This is the first report of phytoceramide identified in vertebrate brain, heart and liver.