Holmium oxide and didymium filters are used to perform which of the following quality-control checks on spectrophotometers?

Name: Holmium oxide and didymium filters are used to perform which of the following quality-control checks on spectrophotometers?
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Question

Quizplus · Accepted Answer

Holmium oxide and didymium are rare-earth glass filters that have specific wavelengths of absorption.Measuring these known wavelengths of absorption with a spectrophotometer allows a check on the accuracy of the wavelength of the spectrophotometer.

Holmium Oxide and Didymium Filters Are Used to Perform Which