Science Inventory

Online Coupling of Flow-Field Flow Fractionation and Single Particle Inductively Coupled Plasma-Mass Spectrometry: Characterization of Nanoparticle Surface Coating Thickness and Aggregation State

Citation:

Huynh, K., E. Siska, AND Ed Heithmar. Online Coupling of Flow-Field Flow Fractionation and Single Particle Inductively Coupled Plasma-Mass Spectrometry: Characterization of Nanoparticle Surface Coating Thickness and Aggregation State. Presented at Winter Conference on Plasma Spectrochemistry, Tucson, AZ, January 10 - 16, 2016.

Impact/Purpose:

This will be an oral presentation

Description:

Surface coating thickness and aggregation state have strong influence on the environmental fate, transport, and toxicity of engineered nanomaterials. In this study, flow-field flow fractionation coupled on-line with single particle inductively coupled plasma-mass spectrometry is used for developing methods to characterize these nanoparticle properties at environmentally relevant concentrations

URLs/Downloads:

HEITHMAR ORD-013335 ABSTRACT..PDF   (PDF,NA pp, 32.265 KB,  about PDF)

Record Details:

Record Type: DOCUMENT (PRESENTATION/ABSTRACT)
Product Published Date: 07/27/2015
Record Last Revised: 08/12/2015
OMB Category: Other
Record ID: 308570

Organization:

U.S. ENVIRONMENTAL PROTECTION AGENCY

OFFICE OF RESEARCH AND DEVELOPMENT

NATIONAL EXPOSURE RESEARCH LABORATORY

ENVIRONMENTAL SCIENCES DIVISION