The elemental analysis results, the infrared and nuclear magnetic resonance spectraare consistent with the structure.
产物的结构经红外光谱、核磁共振谱、元素分析确证。
In addition, IR and elemental analysis were used to analyze the structure of products produced in every step.
此外,还通过红外、元素分析等现代分析手段对各步反应的产物进行了结构表征及分析。
Instrumental analysis can be divided into elemental analysis and compound and molecule specific analysis.
仪器分析可分为元素分析和化合物及分子分析。
Results Aripiprazole was confirmed by elemental analysis and IR. The total yield was 81%.
结果阿立哌唑总收率为81%,经元素分析、红外光谱确证化学结构正确。
The crystal structure of the compound has been determined by elemental analysis and X-ray single-crystal diffraction.
并通过元素分析及X-射线单晶衍射法,测定了该化合物的晶体结构。
Conventional methods for the elemental analysis of materials often require a contact to the specimen and a time-consuming mechanical sample preparation.
材料中元素的传统分析方法需要接触样品,并通常需要耗时的样品机械制备步骤。
X-ray Fluorescence (XRF) Spectrometry is an instrumental analytical technique for the elemental analysis of solids and liquids with minimal treatment.
射线荧光光谱法是一种用于固体和液体具有最小样品处理的元素分析的仪器分析技术。
They were characterized by elemental analysis and IR.