Analytical procedures

Results: 258



#Item
151Acid-base chemistry / Ion selective electrode / Calibration curve / Sodium nitrite / PH / Reference electrode / Ammonia / Volumetric flask / Matrix / Chemistry / Analytical chemistry / Electrodes

METHOD 9216 POTENTIOMETRIC DETERMINATION OF NITRITE IN AQUEOUS SAMPLES WITH ION-SELECTIVE ELECTRODE SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assump

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:45
152Toxicity characteristic leaching procedure / Measurement / Science / Test method / Flash point / Method / Leachate / Corrosion / Environmental soil science / Landfill / Environment

CHAPTER EIGHT METHODS FOR DETERMINING CHARACTERISTICS This chapter addresses procedures for required method-defined parameters, where the analytical result is wholly dependant on the process used to make the measurement.

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Source URL: epa.gov

Language: English - Date: 2012-04-04 11:49:58
153Inductively coupled plasma mass spectrometry / Thermal ionization / Isotopic dilution / Isotope separation / Chromium / Isotope-ratio mass spectrometry / Quantitative proteomics / Chemistry / Mass spectrometry / Scientific method

METHOD 6800 ELEMENTAL AND SPECIATED ISOTOPE DILUTION MASS SPECTROMETRY SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be perfor

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:22
154Environment / Environmental science / Earth / Water / Water management / Water quality / Nansen bottle / Quality assurance / Sample / Chemistry / Analytical chemistry / Water pollution

Chapter 3 ~ Introduction Chapter 3 provides detailed sampling and analysis procedures for Aphysical@ parameters targeted in the Water Quality Surveys. These parameters are: • $ $

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Language: English - Date: 2011-04-06 12:15:34
155Laboratory techniques / Chromatography / Mass spectrometry / Matrix / Volatile organic compound / Total organic carbon / Gas chromatography–mass spectrometry / Protocol / Chemistry / Science / Analytical chemistry

METHOD 3815 SCREENING SOLID SAMPLES FOR VOLATILE ORGANICS SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be performed by analys

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:12
156Scientific method / Analytical chemistry / Immunoassay / Measurement / Metrology / ELISA / Atrazine / Calibration curve / Verification and validation / Chemistry / Science / Immunologic tests

METHOD 4670 TRIAZINE HERBICIDES AS ATRAZINE IN WATER BY QUANTITATIVE IMMUNOASSAY SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:26
157Toxicity characteristic leaching procedure / Measurement / Science / Test method / Flash point / Method / Leachate / Corrosion / Environmental soil science / Landfill / Environment

CHAPTER EIGHT METHODS FOR DETERMINING CHARACTERISTICS This chapter addresses procedures for required method-defined parameters, where the analytical result is wholly dependant on the process used to make the measurement.

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:58
158Separation processes / Laboratory techniques / Chemical pathology / Solid phase extraction / Elution / Gas chromatography / Acid value / Solvent / Chemistry / Chromatography / Analytical chemistry

METHOD 3620C FLORISIL CLEANUP SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written based on the assumption that they will be performed by analysts who are formally trained

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:42
159Qualitative research / Science / Analytical chemistry / AOAC International

Appendix G: Procedures and Guidelines for the Use of AOAC Voluntary Consensus Standards to Evaluate Characteristics of a Method of Analysis Expert Review Panels, Official Methods Board, First and Final Action Official M

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Source URL: www.eoma.aoac.org

Language: English - Date: 2014-02-26 03:34:55
160Validity / Analytical chemistry / AOAC International / Clinical research / Test method / Validation / Verification and validation / Data analysis / Mass spectrometry software / Science / Chemistry / Pharmaceutical industry

Appendix I: AOAC INTERNATIONAL Methods Committee Guidelines for Validation of Biological Threat Agent Methods and/or Procedures Table of Contents Page

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Source URL: www.eoma.aoac.org

Language: English - Date: 2012-09-13 10:32:08
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