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Merck
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Key Documents

38996

Supelco

AAS 铜标准品

TraceCERT®, 1 g/L Cu in nitric acid (nominal concentration)

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material
TraceCERT®

品質等級

產品線

TraceCERT®

濃度

1 g/L Cu in nitric acid (nominal concentration)

技術

AAS: suitable

應用

agriculture
cleaning products
cosmetics
food and beverages
personal care

格式

single component solution

一般說明

该认证标准物质(CRM)根据ISO/IEC 17025ISO 17034生产和认证。该CRM可追溯到SI单位千克,并根据NMI中的主要材料(例如NIST)进行测量。
认证内容包括标识在证书上的不确定性和有效期。
请访问http://www.sigma-aldrich.com下载您的证书。

應用


  • Leaching properties of coal ashes: Copper standards were critical in the analysis of leaching properties from coal ashes in a Malaysian power plant, ensuring precise calibration for atomic absorption spectroscopy, thus contributing significantly to environmental monitoring and research (Beddu et al., 2020).

  • Standard addition method in analytical chemistry: The application of rational functions for the standard addition method was explored, with copper AAS standards being crucial for establishing accurate analytical baselines, thus facilitating enhanced analytical outcomes in complex sample matrices (Gorazda et al., 2013).

分析報告

含1 g/L Cu的2%硝酸溶液,采用高纯度金属Cu、HNO 3 和水制备

其他說明

有关 ICP 和 AAS 的 TraceCERT 系列认证参考物质的全部产品、技术信息和示例证书,请访问我们的无机TraceCERT 网站

法律資訊

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

象形圖

Corrosion

訊號詞

Warning

危險分類

Aquatic Chronic 3 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Hukum Singh et al.
PloS one, 15(1), e0227380-e0227380 (2020-01-29)
The ever-increasing vehicle counts have resulted in a significant increase in air pollution impacting human and natural ecosystems including trees, and physical properties. Roadside plantations often act as a first defense line against the vehicular emissions to mitigate the impacts

商品

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Testing for heavy metals in food and beverages? You understand that prolonged trace exposure to heavy metals such as arsenic (As), cadmium (Cd), chromium (Cr), lead (Pb), mercury (Hg), and thallium (Tl), via the food, beverages and drinking water we consume can cause serious health risks. Fortunately, increasingly sensitive tests are in place to ensure our food is safe. Discover the recent advances in analytical technologies for heavy metal detection and the products, services and technical support available to help you keep us all safe. Because we all want to trust what we eat.

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