Optimization of Residual Hexane in Edible Oils Analysis Using Static Headspace Gas Chromatography

<div>Chromatogram of hexane (34 mg kg<sup>−1</sup>) and internal standard (68 mg kg<sup>−1</sup>) showing the repeatability (<i>n</i> = 5).</div>

International Journal of Analytical Chemistry

Figure 4: Optimization of Residual Hexane in Edible Oils Analysis Using Static Headspace Gas Chromatography 