等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
浓度
1 g/L Co in nitric acid (nominal concentration)
技术
ICP: suitable
应用
agriculture
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
钴标准品可能用作引用感耦合等离子体原子发射光谱法 (ICP-AES) 中校准曲线的参比标准品，以了解角质形成细胞中的钴分布。
分析说明
1 g/L Co 溶于 2％ 硝酸，采用高纯度 Co 金属、HNO3 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：
Danger
危险分类
Carc. 1B - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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
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