--- 美国SPEX Claritas PPT级 ICP-MS标液 ---
元素:10μg/mL: Bi, Ho, In, 6Li, Sc, Tb, Y
基体:2% HNO3
体积:125mL
编号:CLISS-1
用途:Claritas PPT 级,电感耦合等离子体质谱仪(ICP-MS)分析用元素标液。
证书:每份标液都附有一份内容详细的标准物质证书,证书报告标液中多至68种痕量杂质元素含量实际测量结果。
溯源:美国NIST SRM (Traceable by NIST SRM)
资质:美国实验室认可协会(A2LA)标准物质生产商认可证书(2495.01)和测试实验室认可证书(2495.02),遵循ISO 17034:2016, ISO 17025:2017, ISO 9001:2015规范。
生产商:美国SPEX公司
**应用参考 · INSTRUCTION**
监控和修正源于标准物质和样品差异产生的变化。
May be used to monitor and correct for changes that occur from differences between standards and samples. Since environmental samples often contain significant amounts of lithium, isotopically enriched 95% 6Li can be analyzed as an internal standard, avoiding the signal from the 7Li peak.
南京效率科技有限公司
仪器网(yiqi.com)--仪器行业网络宣传传媒