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Magnetic extractant with an Fe(3)O(4)@SiO(2) core and aqueous ammonia coating for microextraction of petroleum acids

Magnetic aqueous ammonia (MAA) was prepared as a magnetic extractant for dispersive microextraction of petroleum acids (PAs). The amount of extractant in MAA was custom-made by a simple approach. In the MAA composed of an aqueous ammonia coating and Fe(3)O(4)@SiO(2) core, the coating is a base extra...

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Detalles Bibliográficos
Autores principales:	Zhu, Gang-Tian, Liu, Fei, He, Sheng, He, Xiao-Mei, Zhu, Shu-Kui, Feng, Yu-Qi
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2018
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080699/ https://www.ncbi.nlm.nih.gov/pubmed/35541011 http://dx.doi.org/10.1039/c8ra02262c

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