HOLMIUM(III) OXIDE NFPA Flammability 0 Toxicity 1 Body Contact 0 Reactivity 0 Chronic 2 SCALE: Min/Nil=0 Low=1 Moderate=2 High=3 Extreme=4 PRODUCT USE Refractories, catalyst, spectrophotometric reference standard. SYNONYMS Ho2-O3, holmia, "diholmium trioxide", "holmium(+3) oxid...
intrinsic standardwavelength calibrationmolecular absorptionholmium oxidereference materialIntrinsic standards can become an efficient mechanism for providing traceable reference materials for chemical Spectrophotometry. The sealed holmium oxide (Ho_2O_3) in dilute acidic aqueous solution used by the U.S. ...
Synonyms: UV-VIS STANDARD 6;UV-VIS STANDARD 6: HOLMIUM OXIDE SOLUTION;HOLMIUM(+3)OXIDE;HOLMIUM(III) OXIDE;HOLMIUM OXIDE;HOLMIUM OXIDE, 99.99% (RE Element base);Holmium(III) oxide, REacton (REO);Holmium (III) oxide 99.9% CAS: 12055-62-8 MF: H2HoO MW: 182.95 EINECS: 235-015-3 Pro...
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 produ...
The metal oxide or metal contains the desired metal to be encapsulated in the fullerene cage. The graphite rods are typically cored and filled with a mixture of metal oxide or metal and graphite. The metal oxide may be the oxide of a trivalent metal. Preferably the metal oxide is the ...
The criteria can have varying thicknesses to simulate different moisture levels. Didymium glass may be used with holmium oxide glass. The moisture sensor operates in the 1.94 and 1.8 micron reference and measurement infrared regions, respectively.ティキシェ,セバスチャン...
Preparation of Holmium Oxide Solution as a Wavelength Calibration Standard for UV–Visible SpectrophotometerSpectral band widthUncertaintySpectral transmittanceCalibrationReference materialMAPAN - UV–Visible spectrophotometers are widely used in academia, research and industry for the product verification and ...
Nowadays, the methods of thermal reduction of the stoichiometric oxide or halide mixtures of iron triad and REM by metallic calcium or calcium hydrate are mainly used to obtain materials based on REM and iron triad metals with various functional applications [4–8]. At the same time, high-...