espectrómetro de masas

== Spanish == === Noun === espectrómetro de masas m (plural espectrómetros de masas) mass spectrometer === Further reading === “espectrómetro de masas”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025