Science & Technology
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Method Development for Unregulated Contaminants in Drinking Water Meeting Materials - June 2018
Webinar slides from public meeting on method development for unregulated contaminants in drinking water.
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Support Documents for EPA’s Second Review of Existing Drinking Water Standards
The support documents for the Six-Year Review 2 of existing National Primary Drinking Water Standards contain extensive information including protocol for the review, and chemical contaminant health effects among others
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EPA Announces Proposed Decision to Approve Registration for New Uses of Dicamba, Outlines New Measures to Protect Human Health, Environment
EPA Announces Proposed Decision to Approve Registration for New Uses of Dicamba, Outlines New Measures to Protect Human Health, Environment
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EPA Requests Nominations of Peer Reviewers to Evaluate Design Considerations for Genetically Engineered Mosquitoes
EPA is seeking nominations of scientific and technical experts to be considered as ad hoc reviewers in the FIFRA SAP review of EPA’s white paper on GE female mosquitoes for mosquito control. Nominations are due Aug. 14, 2025.
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Ethyl chloroformate Results- AEGL Results
Chloroformates Final AEGL Document
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Newton County Mine Tailings National Priorities List (NPL) Superfund Site, Newton County, Missouri - Fact Sheet, March 2023
Free Lead Testing and Cleanup Opportunity; Remedial and Removal Actions
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SW-846 Test Method 0011: Sampling for Selected Aldehyde and Ketone Emissions from Stationary Sources
procedure applicable to the determination of Destruction and Removal Efficiency (DRE) of several analytes
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SW-846 Test Method 0020: Source Assessment Sampling System (SASS)
procedure used for semiquantitative estimates of the amounts and types of semivolatile organic and particulate materials that are discharged from incineration systems
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SW-846 Test Method 0030: Volatile Organic Sampling Train
procedure used in the collection of volatile principal organic hazardous constituents (POHCs) from the stack gas effluents of hazardous waste incinerators
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SW-846 Test Method 0031: Sampling Method for Volatile Organic Compounds (SMVOC)
procedure used to determine volatile organic compounds in gaseous emissions from a wide variety of stationary sources including hazardous waste incinerators
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SW-846 Test Method 0040: Sampling of Principal Organic Hazardous Constituents from Combustion Sources Using Tedlar Bags
procedure used in the collection of volatile organic compounds collected from effluent gas samples from stationary sources using time-integrated evacuated Tedlar bags
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SW-846 Test Method 0050: Isokinetic Hydrogen Chloride and Chlorine Emission Sampling Train
procedure used in the collection of hydrogen chloride (HCl) and chlorine (Cl2) in stack gas emission samples from hazardous waste incinerators and municipal waste combustors
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SW-846 Test Method 0051: Midget Impinger Hydrogen Chloride and Chlorine Emission Sampling Train
procedure used in the collection of hydrogen chloride (HCl) and chlorine (Cl2) in stack gas emission samples from hazardous waste incinerators and municipal waste combustors
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SW-846 Test Method 0060: Determination of Metals in Stack Emissions
pProcedure used to determine the concentration of metals in stack emissions from hazardous waste incinerators and similar combustion processe.s
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SW-846 Test Method 0061: Determination of Hexavalent Chromium Emissions from Stationary Sources
determination of hexavalent chromium emissions from hazardous waste incinerators, municipal waste incinerators, municipal waste combustors, and sewage sludge incinerators
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SW-846 Test Method 1110A: Corrosivity Toward Steel
procedure to measure the corrosivity toward steel of both aqueous and nonaqueous liquid wastes
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SW-846 Test Method 1310B: Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test
procedure used to determine whether a waste exhibits the characteristic of EP Toxicity or to simulate the leaching which a waste may undergo if disposed of in a sanitary landfill
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SW-846 Test Method 0010: Modified Method 5 Sampling Train
procedure used in determination of Destruction and Removal Efficiency (DRE) of semivolatile Principal Organic Hazardous Compounds (POHCs) from incineration systems
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SW-846 Test Method 1312: Synthetic Precipitation Leaching Procedure
method designed to determine the mobility of both organic and inorganic analytes present in liquids, soils, and wastes
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SW-846 Test Method 1320: Multiple Extraction Procedure
this is designed to simulate the leaching that a waste will undergo from repetitive precipitation of acid rain on an improperly designed sanitary landfill