ICP中钨基体对三十种元素的光谱干扰

SPECTRAL INTERFERENCE OF WOLFRAM MATRIX WITH THIRTY ELEMENTS BY ICP-AES

本文利用高分辨能力的JY38单道光谱仪,在ICP中系统地研究了钨基体对30种常见元素灵敏线的光谱干扰。为钨和钨化合物中元素 (Ag、Al、As、B、Ba、Be、Bi、Ca、Cd、Co、Cr、Cu、Fe、Hg、La、Mg、Mn、Mo、Nb、Ni、P、Pb、Se、Si、Sn、Ta、Ti、Th、V、Zn) 分析线的选择提供了依据。

A study of spectral interference in wolfram matrix has been carried out with JY38 monochromator (resolution very high). A method for line selecting has been offered in ICP-AES in the case of the determination of 30 elements (Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Hg, La, Mg, Mn, Mo, Nb, Ni, P, Pb, Se, Si, Sn, Ta, Ti, Th, V and Zn) in wolfram.