火焰原子吸收光谱法测定光学新材料钛酸钡锶中钡和锶

Determination of Barium and Strontium in the New Optical Material Barium Strontinm Titanate by Flame Atomic Absorption Spectrometry

本文介绍了火焰原子吸收光谱法测定光学新材料钛酸钡锶中钡和锶，研究样品制备。测试条件和共存元素干扰，本法的准确度和精密度均满意。

A method for the determination of barium and strontium in the new,optical material barium strontium titanate by flame atomic absorption spectrometry is described.The sample preparation and the test.conditions and the elimination of coexisting,element interference have been stadied.This method has the high accuracy an high precision.