NIST2034

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

NIST^®SRM^®

• UNSPSC Code: 41116107
• NACRES: NA.24

Propiedades

• 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

Descripción

General description

SRM 2034_cert

SRM 2034_SDS

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

Información de seguridad

• pictograms: GHS03,GHS05
• signalword: Danger
• hcodes: H272,H290,H315,H319
• pcodes: P210 - P220 - P234 - P264 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 2 - Skin Irrit. 2
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable