高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 196.
• Chromatography and Separation Sciences • 上一篇 下一篇
ZHANG Hai-Tao, DENG Ji-Yun, ZHANG Li-Xing, WANG Xu-Hui
ZHANG Hai-Tao, DENG Ji-Yun, ZHANG Li-Xing, WANG Xu-Hui
摘要:
Activated carbon fiber (ACF) is a new type absorber which has been developed since 1960's.ACF has many characteristics different from active charcoal such as high specific surface,narrow pore distribution, high adsorption capacity and adsorption efficiency. Photoionazition detector (PID) is a new type detector, which is applied, in chromatographic analysis in recent years, the detection limit of PID is high and the selectivity of PID is fine.
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