【摘要】 TGIC中残留环氧氯丙烷是难挥发性材料中的挥发性组分,顶空分析适用此类物质。本实验采用静态顶空分析,内加法定量.更多还原

【Abstract】 The free epichlorohydrin mixing with triglycidylisocyanurate (TGIC) which is volatile component mixing with non-volatile material, Hcadspace gas chromatography is fit for the matter. The experiment applied static Headspace gas chromatogaphy. Quantitated by standard addition method. The laboratory apparatus is simple and easy to do.更多还原