摘要
本文介绍采用空气-氩气冷却ICP直接测定了以甲基异丁基酮稀释的环烷酸镍溶液中部分金属的含量。并研究了方法的工作条件、检出限和乙醇的影响。本法快速简便,结果令人满意。
The elements of Ni, Mg, Fe and Ca in nickel naphthenate samples diluted with MIBK weremeasured by air-argon cooled ICP-AES. TLe operating conditions, the detection limits and thinfluence of ethanol on the Signal--Background Ratio were also measured and discussed. Theanalytical results are satisfactory.
