High-Resolution Mass Spectrometry - Spaced Repetition Flashcards

Interactive Course Summary

High-Resolution Mass Spectrometry (HRMS) — Mass Spectrometry characterizes gas-phase chemical species based on their exact mass-to-charge ratios ($m/z$) following controlled electron impact or chemical ionization. High-Resolution Mass Spectrometry (HRMS) resolves molecular formulas out to four decimal places, enabling accurate confirmation of calculated molecular weights.