摘要
设计了适于激光诱导光声流动检测的毛细管流动池,讨论了池的特点及其在分析化学中的应用,用该池检测Co^(2+),检测限相当于2×10^(-6)cm^(-1)光吸收。
The design and application of capillary flow cell optimized for laser induced photoacoustic spectroscopic detection of effluent are described. The characteristics arid analytical figures of merit of the flow cell are presented. Application of the flow cell to the detection of Co2+ effluent is demonstrated. The detection limit of Co2+ corresponds to 2×10-6 cm-1 in absorptivity for LIPAS detection.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1990年第7期698-701,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
