Sampling and analysis of 1,3-butadiene in air by gas chromatography on a porous-layer open-tubular fused-silica column
作者： Kimmo Peltonen , Raija Vaaranrinta
DOI: 10.1016/0021-9673(95)00073-V
关键词: Solvent 、 Flame ionization detector 、 Acetonitrile 、 Analytical chemistry 、 Desorption 、 Chemistry 、 Gas chromatography 、 Petrochemical 、 Chromatography 、 1,3-Butadiene 、 Impurity
摘要: The preparation of standards for 1,3-butadiene analysis is complicated, because butadiene a gas at room temperature. method to prepare stock solutions developed in this study reliably, as confirmed by standard plot from these independent solutions. qualitative and quantitative was carried out using high-resolution chromatography with flame ionization detection (FID) fused-silica porous-layer open-tubular (PLOT) column. use acetonitrile desorption solvent gave good recovery charcoal no interfering impurities were present. Active passive sampling tested the laboratory petrochemical plants. These two methods had very correlation when field.
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