摘要
采用自制的0.25mm×30m×0.5μmPEG-20M(聚乙二醇-20000)高效石英毛细管色谱柱建立了甲苯的色谱分析方法。用自制的0.25mm×30m×0.5μmOV-1701毛细管色谱柱建立了氯化苄的色谱分析方法。所建方法明显优于标准GB/T3144-82(甲苯)和HG/2027-91(氯化苄)内的方法,具有分离效果好,分析速度快,重复性好的优点。
Chromatography analysis method of methylbenzene were established by 0.25 mm×30 m× 0.5 μmPEG-20M high efficiency self-made quartz capillary chromatographic column. Chromatography analysis method of benzyl chloride were established by 0.25 mm×30 m×0.5μmOV-1701 self-made capillary chromatographic column. This above methods are better than the methods mentioned in the standard of GB/T3144-82 and HG/2027-91. The method has some advantages, including the efficiency of segregation and repeatability is good, and analytical velocity is quickly.
出处
《中国氯碱》
CAS
2006年第2期27-29,共3页
China Chlor-Alkali
