【摘要】 本文论述了应用流动注射在线ＶＳ－Ⅱ型阴离子交换纤维富集火焰原子吸收法测定地质样品中痕量金．该方法测定快速、准确，是一种值得推广应用的方法．更多还原

【Abstract】 The combined technique of a flow injection on-line separation and perconcentration withVs-Ⅱ type anion exchange fiber for the determination of trace gold in geological samples by FAAS isdescribed in this poper. This technique is charactered by spotness and preciseness of determination. It is a method worthy to be popularized.更多还原