These Orbitrap mass spectrometers include the Q-Exactive, Q-Exactive Focus, Q-Exactive Plus, Q-Exactive HF, and Fusion. These instruments enable specificity and high confidence due to the exceptional high resolving power producing HRAM data. Orbitraps also offer excellent dynamic range and sensitivity for deep mining into compounds of small molecules as well as proteomes with excellent performance. The Exactive series HRAM Mass spectrometers are benchtop mass spectrometers with excellent resolution that allows identification, quantification and confirmation of compounds.