Simultaneous and direct analysis of multiple types of organic contaminants in water based on a MOF decorated with a suitable quantity of Au nanoparticles, using SALDI-TOF MS

Niu Hongyun; Wang Saihua; Tan Yixin; Song Xiaowei; Cai Yaqi

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Simultaneous and direct analysis of multiple types of organic contaminants in water based on a MOF decorated with a suitable quantity of Au nanoparticles, using SALDI-TOF MS

机译：基于合适量的Au纳米粒子装饰的MOF在水中多种有机污染物的同时和直接分析，使用Saldi-TOF MS

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For the first time, surface-assisted laser desorption/ionization time-of-flight mass spectrometry (SALDI-TOF MS) combined with direct solid-phase extraction was used to simultaneously and rapidly analyze multiple types of organic contaminants in water samples. The technique employed gold nanoparticles (Au NPs) loaded onto the metalorganic framework (MOF) UiO-66-NH2. A suitable quantity of Au NPs endows excellent matrix functionality to the nanocomposite with only weak Au cluster peak interference.

机译：首次，使用表面辅助激光解吸/电离飞行时间质谱（SALDI-TOF MS）与直接固相萃取结合使用，并迅速分析水样中的多种类型的有机污染物。该技术采用装载到金属有机骨架（MOF）UIO-66-NH2上的金纳米颗粒（Au nps）。合适量的Au nps赋予纳米复合材料的优异的基质官能团，只有弱Au簇峰值干扰。

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来源
《RSC Advances》 |2016年第102期|共5页
作者
Niu Hongyun; Wang Saihua; Tan Yixin; Song Xiaowei; Cai Yaqi;
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作者单位

Chinese Acad Sci Res Ctr Ecoenvironm Sci State Key Lab Environm Chem &

Ecotoxicol Beijing 100085 Peoples R China;

Chinese Acad Sci Res Ctr Ecoenvironm Sci State Key Lab Environm Chem &

Ecotoxicol Beijing 100085 Peoples R China;

Nanchang Univ Dept Resources Environm &

Chem Engn Nanchang 330031 Jiangxi Peoples R China;

Chinese Acad Sci Res Ctr Ecoenvironm Sci State Key Lab Environm Chem &

Ecotoxicol Beijing 100085 Peoples R China;

Chinese Acad Sci Res Ctr Ecoenvironm Sci State Key Lab Environm Chem &

Ecotoxicol Beijing 100085 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Simultaneous and direct analysis of multiple types of organic contaminants in water based on a MOF decorated with a suitable quantity of Au nanoparticles, using SALDI-TOF MS [J] . Niu Hongyun, Wang Saihua, Tan Yixin, RSC Advances . 2016,第102期

机译：基于合适量的Au纳米粒子装饰的MOF在水中多种有机污染物的同时和直接分析，使用Saldi-TOF MS
2. Simultaneous recognition of cysteine and cytosine using thiophene-based organic nanoparticles decorated with Au NPs and bio-imaging of cells [J] . Alberto Huerta-Aguilar Carlos, Ramirez-Guzman Brayan, Thangarasu Pandiyan, Photochemical & photobiological sciences: the official journal of the European Photochemistry Association and the European Society for Photobiology . 2019,第7期

机译：用噻吩基的有机纳米粒子同时识别半胱氨酸的有机纳米粒子，用Au nps和细胞生物成像
3. MOF-Beads Containing Inorganic Nanoparticles for the Simultaneous Removal of Multiple Heavy Metals from Water [J] . Boix Gerard, Troyano Javier, Garzon-Tovar Luis, ACS applied materials & interfaces . 2020,第9期

机译：含有无机纳米颗粒的MOF-珠子，用于同时从水中去除多个重金属
4. The Power of LC/MS and LC/MS/MS Technology:Direct Analysis of Polar Water Contaminants [C] . Yongtao Li, Ed J. George 2004 Water quality technology conference and exposition (2004 WQTC) . 2004

机译：LC / MS和LC / MS / MS技术的力量：极性水污染物的直接分析
5. Multiple Particle Types for Modeling Particle - Associated Contaminant Transport: Towards a Particle Based Transport Model for Hydrophobic Organic Chemicals in Aquatic Systems. [D] . Hu, Sheng. 2011

机译：用于建模与粒子相关的污染物迁移的多种粒子类型：建立基于粒子的水生系统中疏水性有机化学品的迁移模型。
6. Analysis of emerging organic contaminants in water fish and suspended particulate matter (SPM) in the Joint Danube Survey using solid-phase extraction followed by UHPLC-MS-MS and GC–MS analysis [O] . Robert Loos, Simona Tavazzi, Giulio Mariani, -1

机译：使用固相萃取UHPLC-MS-MS和GC-MS分析在联合多瑙河调查中分析水鱼和悬浮颗粒物（SPM）中出现的有机污染物
7. Simultaneous and direct analysis of multiple types of organic contaminants in water based on a MOF decorated with a suitable quantity of Au nanoparticles, using SALDI-TOF MS [O] . Niu Hongyun, Wang Saihua, Tan Yixin, 2016

机译：使用SALDI-TOF MS，基于装饰有适量Au纳米粒子的MOF，同时直接分析水中的多种类型的有机污染物
8. Direct sampling ion trap mass spectrometer for the rapid analysis of volatile organic contaminants in groundwater samples [R] . Eddy-Dilek, C. A., Rossabi, J., Keenan, M. A. 1993

机译：直接取样离子阱质谱仪，用于快速分析地下水样品中的挥发性有机污染物

Simultaneous and direct analysis of multiple types of organic contaminants in water based on a MOF decorated with a suitable quantity of Au nanoparticles, using SALDI-TOF MS

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