Detection device for a spectrophotometer

Detector for spectrometry and integrating sphere measuring...

Detector for use in optical measuring instruments

Device for the individual adjustment of the intensity of several

Diagnostics for color printer on-line spectrophotometer...

Double beam detector system for liquid chromatography

Double beam spectrophotometer

Double beam spectrophotometer

Double-beam spectrophotometer

Double-beam spectrophotometer using a photodiode detector

Drift tube amplifier and method to amplify current

Dual beam multichannel spectrophotometer with a unique logarithm

Dual beam spectrophotometer

Dual beam spectrophotometer modular sample system

Dual beam tunable spectrometer

Dual fiber optic spectrophotometer

Dual illumination angle goniometric spectrophotometer

Dual illumination angle goniometric spectrophotometer

Dual-beam spectrometer

Dual-wavelength photometer and fiber optic sensor probe