Multielemental analysis in vegetable edible oils by inductively coupled plasma mass spectrometry after solubilisation with tetramethylammonium hydroxide.
Trace metals have negative effects on the oxidative stability of edible oils and they are important because of possibility for oils characterisation. A single-step procedure for trace elemental analysis of edible oils is presented. To this aim, a solubilisation with tetramethylammonium hydroxide (TM
Various sample preparation procedures for the simultaneous determination of As, Sb and Se in fruit juices by hydride generation inductively coupled plasma optical emission spectrometry (HG-ICP-OES) were examined. Applicability of total wet digestion with HNO3/H2O2, partial decomposition (solubilisat
Wittig reaction (with ethylidene triphenylphosphorane) of oxo-hydroxy derivatives of 5β-cholanic acid: Hydrophobicity, haemolytic potential and capacity of derived ethylidene derivatives for solubilisation of cholesterol.
Poša M1, Bjedov S2, Sebenji A3, Sakač M2.
Steroids.Steroids.2014 Aug;86:16-25. doi: 10.1016/j.steroids.2014.04.018. Epub 2014 May 10.
Bile acid salts are biosurfactants which form mixed micelles with phospholipids in vertebrates. These mixed micelles are suitable for solubilisation of cholesterol. For therapeutic purposes some bile acid salts as sodium ursocholate are used. However, bile acid anions possess low capacity for solubi
Interaction of Guanidine-type Surfactants with Biological Substances
Miyake Miyuki,Nishikawa Takashi,Abe Masahiko
Journal of Oleo Science 59(2), 101-108, 2010
… In the interaction of these surfactants with liposome as a lipid bilayer model, we studied the effects of the surfactants on the solubilisation of liposomes and the release of carboxyfluorescein from liposomes. …
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