Standardless semi-quantitative elemental analysis 无标样半定量元素分析
Elemental quantitative analysis and IR spectral analysis show the substance to be 1-triacontanol.
元素定量分析及红外光谱分析表明：该物质是三十烷醇- 1。
In this paper, the new progress of micro-organic quantitative analysis, both elemental and functional, has been reviewed.
本文分元素分析与功能基分析两部份，总结评述了有机微量定量分析的现况及发展趋向。
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