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Method 8085 Compound-Independent Elemental Quantitation of Pestici...

By: Environmental Protection Agency

Excerpt: 1.0 SCOPE AND APPLICATION 1.1 This method is applicable to the quantitation of semivolatile organohalide, organophosphorus, organonitrogen, and organosulfur pesticides that are amenable to gas chromatography (see Refs. 1 and 2). Method 8085 is useful for, but not limited to, the analysis of the following compounds:

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Method 8082A Polychlorinated Biphenyls (Pcbs) by Gas Chromatography

By: Environmental Protection Agency

Excerpt: 1.1 Method 8082 is used to determine the concentrations of polychlorinated biphenyls (PCBs) as Aroclors or as individual PCB congeners in extracts from solid, tissue, and aqueous matrices, using open-tubular, capillary columns with electron capture detectors (ECD) or electrolytic conductivity detectors (ELCD). The target compounds listed below may be determined by either a single- or dual-column analysis system. The Aroclors and PCB congeners listed below have b...

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Method 8081B Organochlorine Pesticides by Gas Chromatography

By: Environmental Protection Agency

Excerpt: 1.1 Method 8081 may be used to determine the concentrations of various organochlorine pesticides in extracts from solid and liquid matrices, using fused-silica, open-tubular, capillary columns with electron capture detectors (ECD) or electrolytic conductivity detectors (ELCD). The compounds listed below may be determined by either a single- or dual-column analysis system.

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Method 8081B Organochlorine Pesticides by Gas Chromatography

By: Environmental Protection Agency

Excerpt: 1.1 Method 8081 may be used to determine the concentrations of various organochlorine pesticides in extracts from solid and liquid matrices, using fused-silica, open-tubular, capillary columns with electron capture detectors (ECD). When compared to the packed columns, these columns offer improved resolution, better selectivity, increased sensitivity, and faster analysis. The compounds listed below may be determined by either a single- or dual-column analysis system.

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Method 8041A Phenols by Gas Chromatography

By: Environmental Protection Agency

Excerpt: 1.1 Method 8041 describes open-tubular, capillary column gas chromatography procedures for the analysis of phenols, using either single-column or dual-column/dual-detector approaches. The following compounds can be determined by this method:

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Method 8015D Nonhalogenated Organics Using Gc/Fid

By: Environmental Protection Agency

Excerpt: This method may be used to determine the concentrations of various nonhalogenated volatile organic compounds and semivolatile organic compounds by gas chromatography. The following compounds have been determined quantitatively by this method, using the preparative techniques indicated.

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Method 8015C Nonhalogenated Organics Using Gc/Fid

By: Environmental Protection Agency

Excerpt: 1.1 Method 8015 may be used to determine the concentrations of various nonhalogenated volatile organic compounds and semivolatile organic compounds by gas chromatography. The following compounds can be determined quantitatively by this method, using the preparative techniques indicated.

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Method 8000C Determinative Chromatographic Separations

By: Environmental Protection Agency

Excerpt: 1.1 Method 8000 is not a determinative method but instead provides guidance on analytical chromatography and describes calibration and quality control requirements that are common to all SW-846 chromatographic methods. However, more specific quality control requirements that are provided in the applicable determinative method will supersede those noted in Method 8000. Apply Method 8000 in conjunction with all SW-846 determinative chromatographic methods. The met...

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Method 7474 Mercury in Sediment and Tissue Samples by Atomic Fluor...

By: Environmental Protection Agency

Excerpt: 1.0 SCOPE AND APPLICATION 1.1 This procedure measures total mercury in sediment and tissue samples. 1.2 The range of this method is from approximately 1 part per billion to the part per million range. Analysis of the entire range cannot be accomplished at once, but rather different portions of this range can be analyzed depending upon the instrument gain settings. 1.3 This method should only be used by analysts experienced with the analysis of trace elements at ...

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Method 7473 Mercury in Solids and Solutions by Thermal Decompositi...

By: Environmental Protection Agency

Excerpt: 1.1 Method 7473 is designated for the determination of mercury (CAS No. 7439-97-6) in solids, aqueous samples, and digested solutions in both the laboratory and field environments. Integration of thermal decomposition sample preparation and atomic absorption detection reduces the total analysis time of most samples to less than five minutes in either the laboratory or field setting. Total mercury (organic and inorganic) in soils, sediments, bottom deposits, and ...

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Method 7471B Mercury in Solid or Semisolid Waste (Manual Cold-Vapo...

By: Environmental Protection Agency

Excerpt: 1.0 SCOPE AND APPLICATION 1.1 Method 7471 is approved for measuring total mercury (organic and inorganic) in soils, sediments, bottom deposits, and sludge-type materials. All samples must be subjected to an appropriate dissolution step prior to analysis. If this dissolution procedure is not sufficient to dissolve a specific matrix type or sample, then this method is not applicable for that matrix. 2.0 SUMMARY OF METHOD 2.1 Prior to analysis, the solid or semi-so...

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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United States Environmental Protection Agency Region 8 Series

By: Alfred C. Smith

Excerpt: Pursuant to 40 C.F.R. ? 22.18, of EPA's Consolidated Rules of Practice, the Consent Agreement resolving this matter is hereby approved and incorporated by reference into this Final Order. The Respondents are hereby ORDERED to comply with all of the terms of the Consent Agreement, effective immediately upon receipt by Respondents of this Consent Agreement and Final Order.

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