ultraviolet spectrometry

常见例句

The application of ultraviolet spectrometry in characteristics analysis of quality of ageing brandy is reported firstly .
采用紫外分光光度法研究了原白兰地自然陈酿过程中的质量特性。
Aim To optimize the measurement condition of hydrocarbon in geochemical samples by ultraviolet spectrometry and fluorescence spectroscopy.
目的用紫外分光光度法及荧光分光光度法优化化探样品中芳烃的测试条件。
Methods:The constituents were isolated and purified by using column chromatography with polyamide and appraised by thin-layer chromatography and Ultraviolet spectrometry.
方法：先利用聚酰胺柱层析法分离，再用薄层色谱法和紫外光谱法进行鉴定，并以芦丁为标准品，采用紫外分光光度法进行含量测定。