等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
浓度
1 g/L Se in nitric acid (nominal concentration)
技术
ICP: suitable
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
single component solution
一般描述
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.
应用
硒ICP标准品可作为校准标准品，用于通过电感耦合等离子体质谱法(ICP-MS)测定尿硒总量。
分析说明
含 1 g/L 硒的 2% 硝酸溶液，采用高纯度金属硒、HNO 3 和水制备
其他说明
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
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Selenium and its compounds-Determination of total selenium in urine by ICP-MS
T Jager, et al.
The MAK-Collection for Occupational Health and Safety (2022)
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