【摘要】 甲醛是室内空气中主要的污染物之一,对其进行准确、快速的测定尤其重要。对现有测定室内空气中甲醛的乙酰丙酮分光光度法作了改进,缩短了分析时间,显著降低检出限至0.0056μg/mL。更多还原

【Abstract】 Formaldehyde is one of the important indoor air pollutants,the most important of which is the fast and precision determination.The analysis conditions were optimized,the analysis time was shortened and the detection limit of this method lowered to 0.005 6 μg/mL.更多还原