Test of this new compound's physicochemical properties including the infrared spectrum, nuclear magnetic resonance spectrum, paperchromatogram and solubility in some organic solvents were performed.
对新合成物质进行纸层析、不同溶剂中的溶解性观察及进行红外光谱、磷核磁共振波谱检测。
2
This paper mainly introduces the pilot study of the first chromatogram class acetonitrile.
本文主要介绍一级色谱纯乙腈的中试研究。
3
This paper primarily probes into photodegradation mechanism of mulberry silk through the gas chromatogram analysis of products out of photodegradation.