Science & Technology
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EPA Research Partner Support Story: Resources and education for understanding microplastics
Interstate Technology & Regulatory Council (ITRC) Microplastics Online Guidance Document, web-based training, and Microplastics Outreach Toolkit
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NIOSH Method 6015: Ammonia
Method 6015 describes procedures for analysis of ammonia in air samples, as indophenol blue, using visible spectrophotometry.
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NIOSH Method 6402: Phosphorus Trichloride
Method 6402 describes procedures for analysis of phosphorus trichloride in air samples, as phosphate, using visible spectrophotometry.
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RadNet Air Filter Analysis Results From Tallahassee, FL
This page presents radiation air filter analysis data for Tallahassee, FL from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.
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NIOSH Method 5600: Organophosphorus Pesticides
Method 5600 describes procedures for the analysis of organophosphorus pesticides in air samples using GC-FPD.
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NIOSH Method 6010: Hydrogen Cyanide
Method 6010 describes procedures for analysis of hydrogen cyanide in air samples, as a cyanide ion complex, using visible spectrophotometry.
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NIOSH Method 2513: Ethylene Chlorohydrin
Method 2513 describes procedures for analysis of ethylene chorohydrin in air samples using GC-FID.
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NIOSH Method 2016: Formaldehyde
Method 2016 describes procedures for analysis of formaldehyde in air samples using HPLC with a UV detector.
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RadNet Air Filter Analysis Results From Spokane, WA
This page presents radiation air filter analysis data for Spokane, WA from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.
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EPA Method 8315A (SW-846): Determination of Carbonyl Compounds by High Performance Liquid Chromatography (HPLC)
This method describes procedures for detection and measurement of free carbonyl compounds in various matrices by derivatization and HPLC-UV detection.
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EPA CLP ISMO 2.3 Cyanide: Analytical Methods for Total Cyanide Analysis
This method describes procedures for preparation and analysis of solid, water and wipe samples for total cyanide, using midi- or micro-distillation and spectrophotometry.
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EPA IO [Inorganic] Compendium Method IO-3.1: Selection, Preparation, and Extraction of Filter Material
This method describes procedures for preparation of air samplesfor analysis of total arsenic, osmium, vanadium or thallium, using acid extraction.
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RadNet Air Filter Analysis Results From Seattle, WA
This page presents radiation air filter analysis data for Seattle, WA from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.
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EPA Method 7473 (SW-846): Mercury in Solids and Solutions by Thermal Decomposition, Amalgamation, and Atomic Absorption Spectrophotometry
This method describes procedures for preparation and
analysis of solid and wipe samples for the detection and measurement of total mercury. -
EPA Method 8330B (SW-846): Nitroaromatics, Nitramines, and Nitrate Esters by High Performance Liquid Chromatography (HPLC)
This method describes procedures for preparation and analysis of solid, water and wipe samples for nitroaromatics, nitramines and nitrate esters using HPLC-UV detection.
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EPA Method 7471B (SW-846): Mercury in Solid or Semisolid Wastes (Manual Cold-Vapor Technique)
Cold-vapor atomic absorption procedure for determining the concentration of mercury in solid and semisolid wastes.
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EPA Method 7470A (SW-846): Mercury in Liquid Wastes (Manual Cold-Vapor Technique)
Cold-vapor atomic absorption procedure for determining the concentration of mercury in extracts, aqueous wastes and ground water.
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EPA Method 8015D (SW-846): Nonhalogenated Organics Using GC/FID
Method 8015D provides procedures for analysis of certain nonhalogenated organic compounds using solvent extraction and direct injection, purge-and-trap gas chromatography.
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EPA Method 6020B (SW-846): Inductively Coupled Plasma - Mass Spectrometry
SAM lists this method for analysis of solid and wipe samples using ICP-MS to determine metal-containing compounds as the total metal (i.e., total arsenic, osmium, thallium, titanium).
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EPA Method 6010D (SW-846): Inductively Coupled Plasma - Atomic Emission Spectrometry
SAM lists this method for analysis of solid and wipe samples to determine metal-containing compounds as the total metal (i.e., total arsenic, osmium, titanium, vanadium and thallium).