Two - dimensional correlation infrared spectroscopy of standard and false dahuang 真?zhèn)翁炻槎S相關紅外光譜法的鑒別研究
Two - dimensional correlation infrared analysis of alanine at different temperatures 固體丙氨酸變溫過程的二維相關紅外分析
All resonance assignments of 5h nmr were made with the two - dimensional correlation spectroscopy 所有相敏二維實驗均用時間正比的相增量方法( tppi ) 。
Discrimination of american ginseng according to geographical rigin with two - dimensional correlation ir spectroscopy 西洋參產域的二維相關紅外光譜解析
Two - dimensional correlation analysis of oxidation process of ascorbic acid at different temperature by fourier transform infrared spectroscopy 抗壞血酸升溫氧化過程的二維相關紅外光譜分析