0 a method used by scientists to measure and compare the mass and the electrical charge of ions -- 质谱分析
Analysis of tricarboxylic acid cycle using mass spectrometry.
Forty two of the detected compounds could be chemically characterized (some only partially) using mass spectrometry.
Determination of coal reactivity during coprocessing using stable isotope mass spectrometry.
Thus, our data validate the use of mass spectrometry as a powerful tool to distinguish highly homologous proteins.
The photolytic by-products were studied by infrared spectroscopy and mass spectrometry.
We have recently developed an isotope pulse-chase experiment using quantitative mass spectrometry that permits assembly kinetics to be measured in real time.
Sixty-one publications were selected for full-text investigation, approximately fifty evaluations of prenatal interventions or phenotype screening by tandem mass spectrometry were excluded.
Two mass analysers can be combined (tandem mass spectrometry) to improve ion separation and identification.
