微波等离子体原子发射光谱分析膨润土中总砷的研究
李爱阳
1
, 符靓
2,
*
Study on the Analysis Total As in Bentonite With Microwave Plasma Atomic Emission Spectrometry
LI Ai-yang
1
, FU Liang
2,
*
不同浓度As在188.979 nm处的发射光谱