Identification and Quantification of Anthropogenic Nanomaterials in Urban Rain and Runoff Using Single Particle-Inductively Coupled Plasma-Time of Flight-Mass Spectrometry

2022 ◽  
Author(s):  
Jingjing Wang ◽  
MD MAHMUDUN Nabi ◽  
Mahdi Erfani ◽  
Erfan Goharian ◽  
Mohammed Baalousha
Keyword(s):  
Mass Spectrometry ◽  
Single Particle ◽  
Inductively Coupled Plasma ◽  
Time Of Flight ◽  
Limited Knowledge ◽  
Inductively Coupled ◽  
Flight Mass Spectrometry ◽  
Potential Sources ◽  
Identification And Quantification

Urban rain and runoff are potential sources of anthropogenic nanomaterials (engineered and incidental, ENMs and INMs) to receiving waterbodies. However, there is currently a limited knowledge on the nature and...

Machine learning: our future spotlight into single-particle ICP-ToF-MS analysis

2021 ◽  
Author(s):  
Timothy R. Holbrook ◽  
Doriane Gallot-Duval ◽  
Thorsten Reemtsma ◽  
Stephan Wagner
Keyword(s):  
Machine Learning ◽  
Mass Spectrometry ◽  
Laser Ablation ◽  
Single Particle ◽  
Inductively Coupled Plasma ◽  
Time Of Flight ◽  
Road Runoff ◽  
Inductively Coupled ◽  
Flight Mass Spectrometry ◽  
Tof Ms

Using the multi-element capabilities of single-particle inductively coupled plasma time-of-flight mass spectrometry (spICP-ToF-MS) in combination with a laser ablation introduction system, complex environmentally relevant road runoff samples from three different...

Single-particle multi-element fingerprinting (spMEF) using inductively-coupled plasma time-of-flight mass spectrometry (ICP-TOFMS) to identify engineered nanoparticles against the elevated natural background in soils

2017 ◽  
Vol 4 (2) ◽  
pp. 307-314 ◽  
Author(s):  
Antonia Praetorius ◽  
Alexander Gundlach-Graham ◽  
Eli Goldberg ◽  
Willi Fabienke ◽  
Jana Navratilova ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Single Particle ◽  
Inductively Coupled Plasma ◽  
Time Of Flight ◽  
Engineered Nanoparticles ◽  
Natural Background ◽  
Complex Matrices ◽  
Inductively Coupled ◽  
Flight Mass Spectrometry ◽  
Natural Nanoparticles

This novel single-particle multi-element fingerprinting (spMEF) method makes it possible to discriminate engineered and natural nanoparticles in complex matrices.

Imaging of Ag NP transport through collagen-rich microstructures in fibroblast multicellular spheroids by high-resolution laser ablation inductively coupled plasma time-of-flight mass spectrometry

The Analyst ◽  
2019 ◽  
Vol 144 (16) ◽  
pp. 4935-4942 ◽  
Author(s):  
Akihiro Arakawa ◽  
Norbert Jakubowski ◽  
Gunda Koellensperger ◽  
Sarah Theiner ◽  
Andreas Schweikert ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
High Resolution ◽  
Inductively Coupled Plasma ◽  
Time Of Flight ◽  
Multicellular Spheroids ◽  
Ag Nps ◽  
Inductively Coupled ◽  
Flight Mass Spectrometry

Intercellular Cu increased along with the number of accumulated Ag NPs.

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