For some metabolites, we can measure their molecular mass using mass spectrometry instruments.

对于某些代谢物，我们可以使用质谱仪来检测其分子量。

Peak purity tests (e. g. , using diode array or mass spectrometry) may be useful to show that the analyte chromatographic peak is not attributable to more than one component.

也可以使用色谱峰纯度测试（例如，使用二极管阵列或质谱仪），来显示待分析物的色谱峰仅产生于一个组分。

Their enthusiasm and thirst for discovery were paired with intellectual discipline and timed perfectly to harness rapidly emerging analytical tools in chromatography and mass spectrometry.

他们对发现的热情和渴望，配合着智能学科以及加倍的使用，很快的促进了分析仪器的出现，这其中包括色谱分析法和质谱仪的出现。

A type of new instrument, laser ablation and ionization orthogonal time-of-flight mass spectrometry has been built and test.

研制了一台用于材料分析的新型仪器-激光溅射电离冷聚焦直交式飞行时间质谱仪。

This collaboration with a leading clinical reference laboratory is intended to help drive the industry-wide move toward increasingly using mass spectrometry to conduct hormone analysis.

与领先的临床基准实验室合作旨在推进全行业逐渐使用质谱仪器来进行激素分析。

Data Mining Software for Mass Spectrometry.

数据挖掘软体为质谱。

The pure compounds were identified by NMR and mass spectrometry.

利用核磁共振和质谱等手段，鉴定单体化合物。

Mass spectrometry has become a powerful technique for proteomics analysis.

质谱技术已经成为目前蛋白质鉴定的重要工具。

Methods A high performance liquid chromatography-mass spectrometry technology was developed.

方法采用高效液相色谱-质谱联用技术。

The chain extender was analysed by infrared spectrometry, mass spectrometry and element analysis etc.

用质谱、红外光谱、元素分析等对该扩链剂结构进行了分析。