grade
certified reference material, TraceCERT®
product line
TraceCERT®
concentration
1 g/L Cd in nitric acid (nominal concentration)
technique(s)
AAS: suitable
application(s)
agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care
format
single component solution
Quality Level
General description
该认证标准物质（CRM）根据ISO 17034生产，根据ISO/IEC 17025表征。该CRM可追溯至SI单位kg，并且以来自国家计量研究院(NMI)如NIST的基准物质为基准进行测量。
请浏览ISO证书和工厂质量自评以查阅当前的认证证书。
在http://www.sigma-aldrich.com下载您的证书以查看认证值，包括不确定性和失效日期。
请浏览ISO证书和工厂质量自评以查阅当前的认证证书。
在http://www.sigma-aldrich.com下载您的证书以查看认证值，包括不确定性和失效日期。
Application
镉标准品可配制标准溶液用于校准原子吸收光谱仪，并测定食盐中的镉浓度。
Analysis Note
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
Other Notes
有关我们ICP和AAS标准物质系列的完整产品列表、技术信息和示例证书，请访问我们的ICP & AAS标准品页面。
ICP-AAS的完整分析流程请参阅手册：无机微量分析用高纯度化学品
为了配合可持续发展宗旨，我们将数字化COA以从我们的网站直接下载。
ICP-AAS的完整分析流程请参阅手册：无机微量分析用高纯度化学品
为了配合可持续发展宗旨，我们将数字化COA以从我们的网站直接下载。
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Muta. 1B - Skin Irrit. 2 - STOT RE 2
target_organs
Kidney,Bone
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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
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
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