Based on the studies of above, a method of ultra-trace measurement of 2-FBA in oilfield brine is established using SPE enrichment & separation solid-phase in combination with GC-MS.

• 建立了完整的油田水中痕量2-FBA分析方法。 该方法将过滤、固相萃取、衍生等样品前处理技术有效地结合在一起，再配以GC-MS技术对其进行定性和定量测定。