grade
certified reference material, TraceCERT®
product line
TraceCERT®
concentration
1 g/L As(III) in hydrochloric acid (nominal concentration)
technique(s)
ICP: suitable
application(s)
industrial qc
pharmaceutical
format
single component solution
Quality Level
General description
This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Search & download your certificate here.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Search & download your certificate here.
Application
砷 (III) 标准品可用于饮用水样品中砷的测定，方法是通过微型柱吸附-氢化物发生技术在线预富集，并使用电感耦合等离子体发射光谱法 (ICP-OES) 进行测定。
Analysis Note
1 g/L As (III) 溶于 2% 盐酸中，以高纯度 As 2 O 3 、HCl 和水制备
Other Notes
有关TraceCERT®系列ICP和AAS CRM的完整产品列表、技术信息和示例证书，请访问我们的ICP & AAS标准物质网站
有关TraceCERT™系列ICP和AAS用CRM的完整产品列表、技术信息和示例证书，请访问我们的ICP &AAS标准品页面
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Carc. 1A - Met. Corr. 1
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
On-line arsenic co-precipitation on ethyl vinyl acetate turning-packed mini-column followed by hydride generation-ICP OES determination
Gil.A.R, et al.
Journal of Hazardous Materials, 143, 431-436 (2007)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持