Two - dimensional correlation infrared spectroscopy of standard and false dahuang 真伪天麻二维相关红外光谱法的鉴别研究
Two - dimensional correlation infrared analysis of alanine at different temperatures 固体丙氨酸变温过程的二维相关红外分析
All resonance assignments of 5h nmr were made with the two - dimensional correlation spectroscopy 所有相敏二维实验均用时间正比的相增量方法( tppi ) 。
Discrimination of american ginseng according to geographical rigin with two - dimensional correlation ir spectroscopy 西洋参产域的二维相关红外光谱解析
Two - dimensional correlation analysis of oxidation process of ascorbic acid at different temperature by fourier transform infrared spectroscopy 抗坏血酸升温氧化过程的二维相关红外光谱分析