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Merck
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主要文件

51994

Supelco

AAS 镉标准品

TraceCERT®, 1 g/L Cd 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

300

產品線

TraceCERT®

濃度

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

技術

AAS: suitable

應用

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

形式

single component solution

相关类别

一般說明

该认证标准物质（CRM）根据ISO/IEC 17025和ISO 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


  • 基于维生素B6的化学传感器：吡哆醛5-磷酸盐是一种维生素B6衍生物，可用于选择性检测氟离子的荧光化学传感器。这项研究不仅展示了PLP在生化领域的多功能性，还展现了它在灵敏诊断工具开发方面的潜力，加深了我们对生物系统中离子相互作用的理解（Zavalishin et al., 2023).

  • 生物相容性保护基：这项关于泛素链化学酶法合成用生物相容性赖氨酸保护基团的研究强调了生物化学技术的创新用途，其中PLP可以在酶过程中发挥作用。这项研究为蛋白质化学中更高效、更具选择性的合成方法的开发奠定了基础，这对治疗和研究应用至关重要（Mikami et al., 2023）。

  • 芳香族氨基酸脱羧酶功能：研究了需要PLP作为辅因子的人类芳香族氨基酸脱羧酶的结构和灵活性，为芳香族氨基酸脱羧酶缺乏症等遗传性疾病提供了见解。这项研究加深了我们对酶在神经递质合成中作用的理解，这对开发相关代谢紊乱的治疗方法非常重要（Bisello et al., 2023）。



分析報告

含 1 g/L Cd 的 2% 硝酸溶液，采用高纯度 Cd 金属、HNO 3 和水制备

其他說明

有关用于ICP和AAS的TraceCERT系列CRM的完整产品列表、技术信息和示例证书，请访问我们的无机TraceCERT网站

法律資訊

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

象形圖

Health hazardCorrosion
GHS08,GHS05

訊號詞

Danger

危險分類

Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Muta. 1B - Skin Irrit. 2 - STOT RE 2

標靶器官

Kidney,Bone

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Shuo Zhang et al.
International journal of molecular sciences, 21(21) (2020-11-04)
Cadmium (Cd) contamination in soils poses great risks to both agricultural production and human health. Calcium (Ca) is an essential element playing a significant role in protecting plants against Cd toxicity. However, how Ca affects Cd uptake and translocation in
Jeffrey D Weidenhamer et al.
Environmental health perspectives, 119(7), 1029-1033 (2011-03-08)
We evaluated the bioavailability of Cd in 86 components of 57 jewelry items found to contain high levels of Cd (> 10,000 ppm) by X-ray fluorescence (XRF), using extractions that simulate mouthing or swallowing of jewelry items. We screened jewelry

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.

Detecting heavy metals in food and beverages

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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