2026-04-14 02:38 浏览次数 29
聚四氟乙烯管
PTFE tube was used as transferring line of capillary column gas chromatograph with graphite furnace atomic absorption spectrometer.
采用聚四氟乙烯管作转接材料实现气相色谱仪毛细管柱与石墨炉原子吸收光谱仪检测器的连接。