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等级
certified reference material
TraceCERT®
质量水平
产品线
TraceCERT®
浓度
1000 mg/L Bi in nitric acid
技术
AAS: suitable
格式
single component solution
一般描述
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
应用
Bismuth standard for AAS may be used in the determination of trace amounts of bismuth element in water samples and biological samples like urine and hair using atomic absorption spectrophotometry(AAS).
分析说明
5% 硝酸中含 1000mg/L 铋，由高纯度铋金属、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 inorganic TraceCERT website
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
补充剂危害
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Determination of ultra trace amounts of bismuth in biological and water samples by electrothermal atomic absorption spectrometry (ET-AAS) after cloud point extraction
Shemirani F, et al.
Analytica Chimica Acta, 534, 163-169 (2005)
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