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Merck
CN
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文件

1.70333

Supelco

汞ICP标准品

traceable to SRM from NIST Hg(NO₃)₂ in HNO₃ 10% 1000 mg/l Hg Certipur®

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别名:
Mercury Calibration Standard for ICP
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material

质量水平

300

Agency

suitable for EPA 200.7
suitable for EPA 200.8

产品线

Certipur®

技术

ICP: suitable

密度

1.054 g/cm3 at 20 °C

应用

industrial qc
pharmaceutical

格式

single component solution

储存温度

15-25°C

相关类别

一般描述

该认证标准物质（CRM）根据ISO 17034生产，根据ISO/IEC 17025表征。该CRM可追溯到SI单位千克，并根据国家计量研究院（NMI）中的主要材料（例如NIST）进行测量。
请访问ISO认书和站点质量自我评估以获取当前认证证书。
通过http://www.sigma-aldrich.com下载您的证书，以查看认证值，包括不确定性、到期日以及有关微量杂质的详细信息。

应用


  • Mercury ICP standard for trace metal analysis: A study utilizes ICP-MS to assess comparability and uncertainty in analytical methods for methylated mercury species in seawater, demonstrating the critical role of mercury ICP standards in environmental monitoring and trace metal analysis (Anal Chim Acta, 2023; doi: 10.1016/j.aca.2023.341735).

  • High-purity mercury calibration standard for ICP-MS: Research highlights a broad-applicability method for mercury speciation in various seafoods using ICP-MS, emphasizing the necessity of high-purity mercury standards for accurate and reliable trace metal quantification (Anal Methods, 2023; doi: 10.1039/d3ay00289f).

  • Mercury standard for pharmaceutical impurity testing: An innovative application discussed involves the comparative toxicity of interferon beta-1a impurities, including heavy metal ions, underscoring the importance of mercury ICP standards in pharmaceutical quality control to ensure safety and compliance (Medicina, 2022; doi: 10.3390/medicina58040463).

  • Traceable mercury ICP standard for biochemistry research: A study on the quantitative mapping of mercury in mushroom fruit bodies using ICP-MS validates the need for traceable mercury standards in biochemistry research, facilitating detailed elemental distribution analyses (Anal Bioanal Chem, 2022; doi: 10.1007/s00216-022-04240-y).

  • Mercury reference material for biotech quality control: Research integrating smartphone-based electrochemical analysis with NFC systems for the detection of heavy metals showcases the utility of mercury ICP standards as reference materials in developing portable, high-tech solutions for biotech applications (Mikrochim Acta, 2022; doi: 10.1007/s00604-022-05281-x).

其他说明

因监管原因在美国和加拿大受阻
有关用于ICP和AAS的Certipur®系列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标准网站

法律信息

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Health hazardCorrosion
GHS08,GHS05

警示用语：

Danger

危险分类

Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2

靶器官

Kidney

补充剂危害

EUH071

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

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商品

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A 4-step comprehensive ICP-MS workflow including sample homogenization, with standard addition calibration method, to determine heavy metals in Cannabis sativa.

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