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NIST2034

Holmium Oxide Solution Wavelength Standard (240 nm to 650 nm)

NIST®SRM®

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UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

packaging

pkg of 6 g

manufacturer/tradename

NIST®

application(s)

general analytical

format

single component solution

storage temp.

15-25°C

General description

Application


  • An international evaluation of holmium oxide solution reference materials for wavelength calibration in molecular absorption spectrophotometry.: This study details an international assessment of holmium oxide solutions used as reference materials for calibrating wavelengths in spectrophotometry, highlighting their reliability and precision in various laboratory settings (Travis et al., 2002).

  • Simultaneous spectrophotometric calibration of wavelength and absorbance in an interlaboratory survey using holmium oxide (Ho2O3) in perchloric acid as reference, compared with p-nitrophenol and cobaltous sulphate solutions (1978-1984).: This research presents a comparison between holmium oxide and other standard substances in spectrophotometric calibrations, demonstrating holmium oxide′s superior performance across multiple labs (Jansen et al., 1986).

Other Notes

Certified for the analytes listed below.
Holmium oxide (Ho2O3)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

related product

Pictograms

Flame over circleCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 2 - Skin Irrit. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

易制爆化学品
危险化学品

Certificates of Analysis (COA)

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