Spectrophotometer having functions of both a double-monochromate
Spectrophotometer having wavelength selecting structure
Spectrophotometer improvement of improved automatic wavelength i
Spectrophotometer system having power line synchronization
Spectrophotometer with a system for calibrating a monochromator
Spectrophotometer with drive means and Spectrophotometry...
Spectrophotometer with electronic temperature stabilization
Spectrophotometer with electrostatic-film shutter
Spectrophotometer with improved photomultiplier tube dark signal
Spectrophotometer with light emitting diode illuminator
Spectrophotometer with statistically balanced light for very hig
Spectrophotometer with validation programs
Spectrophotometers with digital processing
Spectrophotometric analysis
Spectrophotometric camera
Spectrophotometric method and apparatus
Spectrophotometric system for simultaneous flow-through...
Spectroscope and method of performing spectroscopy utilizing...
Spectroscopic analysis system with remote terminals
Spectroscopic photometer for flow through sample absorption