ultraviolet spectrometer
alternative label: optical spectrometer
related: ultraviolet spectroscopy
broader: spectrometer
preferred label: طیف‌سنج فرابنفش @fa
type: Concept

spectrometer
preferred label: طیف‌سنج @fa
type: Concept
narrower: ultraviolet spectrometer

ultraviolet spectroscopy
preferred label: طیف‌شناسی فرابنفش @fa
type: Concept
related: ultraviolet spectrometer