NIST2034

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

NIST^®SRM^®

• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: certified reference material
• 包裝: pkg of 6 g
• 製造商／商標名: NIST^®
• 應用: general analytical
• 格式: single component solution
• 儲存溫度: 15-25°C

说明

一般說明

Each unit of SRM 2034 contains a solution in a flame-sealed, nonfluorescent, fused-silica cuvette of optical quality (parallel to ∼0.9 mrad and flat to ∼1 µm). For more information, please refer to the COA and SDS.


SRM 2034_cert

SRM 2034_SDS

應用

SRM 2034 is a certified transfer standard intended for use in verifying and calibrating the wavelength scales of ultraviolet and visible absorption spectrophotometer having nominal spectral bandwidths of up to 3 nm. It is certified for wavelength locations of minimum transmittance across 14 specific bands within the spectral range of 240 nm to 650 nm, and for six different spectral bandwidths, ranging from 0.1 nm to 3 nm.

特點和優勢

• The certified wavelengths of minimum transmittance are provided for 14 bands ranging from 240 nm to 650 nm and six spectral bandwidths from 0.1 nm to 3.0 nm.
• Informational values for the prediction intervals of the certified wavelengths are provided at an approximate 95% confidence level.
• Accompanied by instructions for handling, storage, and use, along with maintenance and expiration details of the SRM certificate.

其他說明

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

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

法律資訊

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

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

安全信息

• 象形圖: GHS03,GHS05
• 訊號詞: Danger
• 危險聲明: H272,H290,H315,H319
• 防範說明: P210 - P220 - P234 - P264 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 2 - Skin Irrit. 2
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable