General description

Holmium Wavelength Calibration Standard is a high-quality secondary reference standard offered as a suitable alternative to NBS Holmium Oxide Solution (No. 2034). It is used to establish the accuracy of conventional spectrophotometers in the spectral range 240 to 650 nm. The product consists of Holmium perchlorate (15% w/v) in 10% perchloric acid.

Other Notes

Holmium perchlorate (15% w/v) in 10% perchloric acid

Packaging

3 mL in glass bottle

Preparation Note

This solution has been calibrated and standardized against NBS Holmium Oxide Solution (No. 2034).