NIST3037

亚砷酸（AsIII）标准溶液

• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: certified reference material
• 包裝: ampule of 2 × 10 mL
• 製造商／商標名: NIST^®
• 格式: single component solution

描述

一般說明

This Standard Reference Material is intended for use as a primary calibration standard for the quantitative determination of the arsenic species arsenous acid (AsIII). This product can be used for quality assurance when assigning values to in-house control meaterials.
A unit of NIST3037 consists of two 10mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain to contain a known mass fraction of arsenous acid.

其他說明

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Arsenous acid (AsIII)

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

安全資訊

• 象形圖: GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H290,H350
• 防範說明: P202 - P234 - P280 - P308 + P313 - P390 - P405
• 危險分類: Carc. 1A - Met. Corr. 1
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable