推荐产品
等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
浓度
10 g/L K in nitric acid (nominal concentration)
技术
ICP: suitable
应用
industrial qc
pharmaceutical
包装形式
single component solution
相关类别
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.
Download your certificate at https://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.
Please visit ISO Certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Download your certificate at https://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.
应用
Potassium ICP standard is a suitablecalibration standard for elemental analysis by Inductively Coupled Plasma (ICP)technique.
分析说明
5% 硝酸中含钾 10′000mg/L，
用高纯度 KNO3、HNO3 和水 制备。
用高纯度 KNO3、HNO3 和水 制备。
其他说明
For a complete product listing of our TraceCERT® range of CRMs for ICP and AAS, technical information and example certificates, please visit our ICP & AAS standards website
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1B
补充剂危害
储存分类代码
5.1B - Oxidizing hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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