Wavelength Calibration Solution, Holmium Oxide in Perchloric Acid. 30ml. Chemical Solutions Brand. 1 EA.
This Wavelength Calibration Solution (WCS) is a replacement solution for the MicroSolv HSQ™, PQ™ or UV-vis Qualification Kits. Used for HPLC UV detectors or UV-Vis spectrophotometers to qualify and calibrate Wavelength Detection.
Supplied in a 30ml plastic bottle, the WCS is 4% Holmium Oxide (HOX) in 10% Perchloric Acid and is manufactured to NIST Standard SRM-02034.
Solutions will be supplied with at least six months until the expiration date. They are designed to be used promptly and often. Expiration date is two years after the date of manufacture.