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用气相色谱的氢火焰离子化检测器及熔融石英毛细管柱测定在煤油体系中痕量的DBP(磷酸二丁酯)和MBP(磷酸一丁酯)。DBP和MBP的测定范围是从(1×10~(-5)-1×10~(-4))mol/l,给出了分离条件与校正系数和结果,这是一种方便、快速和可靠的分析煤油体系中DBP和MBP的分析方法。
Determination of traces of DBP (dibutyl phosphate) and MBP (monobutyl phosphate) in kerosene by gas chromatography with hydrogen flame ionization detector and fused silica capillary column. The determination range of DBP and MBP is from (1 × 10 -5 to -1 × 10 -4 mol) / l, and the separation conditions and correction coefficients and results are given, which is a convenient, rapid and Reliable analysis of kerosene system DBP and MBP analysis.