Science & Technology
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Integrated Approach Monitoring Strategy
Integrated Approach Monitoring Strategy
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Sporlan Valve Plant 1 Superfund Site, Washington, Franklin County, Missouri - Fact Sheet, July 2016
EPA to Host Public Availability Session
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Equistar Chemicals, LP Facility - Clinton, Iowa - Fact Sheet, May 2018
Public Comment Period for Draft RCRA Operating Permit
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Standard Operating Procedures for Long Term Archiving of Filters in the Chemical Speciation Network (CSN)
This page contains a link to the Standard Operating Procedures for the long term archiving of CSN filters.
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Chemical Speciation Network - Parameters Reported to the Air Quality System (AQS)
This page includes measurements made in the chemical speciation network
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Chemical Speciation Network (CSN) - General Information
This is the homepage for EPA’s PM2.5 Chemical Speciation Network (CSN). The CSN is an ambient monitoring network comprised of the Speciation Trends Network (STN) and supplemental sites.
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Standard Operating Procedures for the Analysis of Ions in Chemical Speciation Network (CSN) Samples
Standard Operating Procedures (SOP) for the analysis of ions in Chemical Speciation Network (CSN) samples
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Standard Operating Procedures for the Analysis of Carbon in Chemical Speciation Network (CSN) Samples
Quality Assurance Project Plan for CSN
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Standard Operating Procedures for Data Validation and Reporting of Chemical Speciation Network (CSN) Data
Standard Operating Procedures (SOP) for data validation and reporting of Chemical Speciation Network (CSN) data
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Standard Operating Procedures for the Analysis Chemical Speciation Network (CSN) Samples using X-ray Fluorescence (XRF)
Standard Operating Procedures (SOP) for the analysis Chemical Speciation Network (CSN) samples using XRF
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Standard Operating Procedures for the Determination of Filter Light Absorption in Chemical Speciation Network (CSN) Samples
Standard Operating Procedures for the Determination of Filter Light Absorption in Chemical Speciation Network (CSN) Samples
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Tribal Training Support for the Community and Tribal Air Quality Programs - Closed Announcement FY 2019
OAR is seeking applications from eligible entities to provide comprehensive air quality policy and regulatory analysis including support and national coordination activities to assist tribes participation in policy and regulatory activities.
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Energy and Integrated Assessment Modeling Studies - Closed Announcement FY 2019
OAR is seeking applications from eligible entities to provide comprehensive air quality policy and regulatory analysis including support and national coordination activities to assist tribes participation in policy and regulatory activities.
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2020 DERA Tribal Grants - Closed Announcement FY 2020
EPA’s Office of Air Quality Planning & Standards is soliciting applications from eligible entities to compete for financial assistance through the Targeted Airshed Grant Program.
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Reducing Public Exposure to Indoor Pollutants - Closed Announcement FY 2020
EPA’s Office of Air Quality Planning & Standards is soliciting applications
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Exposure & Fate Assessment Screening Tool (E-FAST) Version 2.0 Computer-Based Training Introductory Course
The EPA Office of Pollution Prevention and Toxics, Economics, Exposure, and Technology Division has developed several exposure assessment tools and models.
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Dry Starch Powders Modified Teabag Method
The following is a test protocol for a “tea bag analysis” that was conducted on PMN starches by the Corn Refiners Association. This protocol is one approach to providing information on swellability of high molecular weight polymers.
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New Chemical Information Bulletin: Exemptions for Research and Development and Test Marketing
EPA has received numerous questions about the scope of the exemption for R&D, under TSCA section 5(h)(3). This New Chemical Information Bulletin provides more specific guidance to manufacturers and processors of new chemical substances.
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PDF Version of PMN/SNUN/MCAN/TMEA Submissions Received under TSCA
This document contains the Premanufacture Notices (PMNs) and Significant New Use Notices (SNUNs) Table.
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PDF Version of Notices of Commencement Received under TSCA
This document contains the Premanufacture Notices (PMNs) and Significant New Use Notices (SNUNs) Table.