索氏提取-气质联用法测定大气中BDE-99的不确定度

摘要

运用测量不确定度评定与表示理论,分析了索氏提取-气质联用法测定空气中BDE-99的不确定度,得出测量不确定度为4.55 pg·m^-3。%Using the Measurement uncertainty and representation theory,analysising the Soxhlet extraction-GC-MS determination BDE-99 in the air uncertainty,measurement uncertainty obtained was 4.55 pg·m^-3.