A New Weak Anion-Exchange/Reversed-Phase Mixed-Mode Stationary Phase for Simultaneous Separation of Basic, Acidic and Neutral Pharmaceuticals.The article focuses on the experiment about Acclaim Mixed-Mode WAX column which provides adjustable selectivity and excellent peak shape of molecules and multi-...
A capillary column coated with a high-temperature stable wax stationary phase for gas chromatography, with a recommended maximum oven temperature of 300 °C, was installed as part of a comprehensive two-dimensional gas chromatography (GC×GC) column ensemble and the suitability of this column set-...
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The volatile compounds were indentified by gas chromatography with mass spectrometry using a fused sillica capillary column with a CP WAX 52 stationary phase. Thirty one compounds were indentified by simple hydrodistillation technique. The main compounds were: neral (26.19%), methyl cinnamate (18.52...
The column set used in this method consisted of a polydimethylsiloxane-like stationary-phase selectivity in the first dimension with a low-bleed wax stationary phase in the second dimension. This set was optimized to separate key sulphur compounds found in natural gas from this hydrocarbon matrix....