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Updated: May 27, 2025

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低成本的选方法用于估计土壤中的无机

Dan Walls1,2,3, Delia Rodríguez-Oroz4, Robert A Root5

  • 1Department of Science and Technology Studies, Rensselaer Polytechnic Institute, Troy, NY, USA. daniel.walls@phila.gov.

Environmental science and pollution research international
|February 19, 2025
PubMed
概括

这项研究引入了一个低成本的土壤测试无机,有害污染物. 可访问的选方法有助于识别污染风险并估计含量,以保护公共健康.

关键词:
可访问的土壤测试套件.生物可访问的.参与社区研究的研究.环境正义 环境正义"预防原则"是关于预防的原则.土壤污染 土壤污染

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相关概念视频

Atomic Absorption Spectroscopy: Lab01:21

Atomic Absorption Spectroscopy: Lab

For AAS measurements, samples must be introduced as clear solutions, often requiring extensive preliminary treatment to dissolve materials like soils, animal tissues, and minerals. Common methods for sample preparation include treatment with hot mineral acids, wet ashing, combustion in closed containers, high-temperature ashing, or fusion with reagents.
 Solutions containing organic solvents, such as low-molecular-mass alcohols, esters, or ketones, enhance absorbances by increasing...
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