Analytical procedures

Results: 258



#Item
121Analytical chemistry / Total organic carbon / Water quality / Quality assurance / Earth / Water pollution / Environment / Chemistry

Chapter 6 ~ Introduction Chapter 6 provides detailed sampling and analysis procedures for Anutrient@ parameters in sediments targeted in the Water Quality Surveys. These parameters are: • Total Phosphorus

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Source URL: www.epa.gov

Language: English - Date: 2011-04-06 12:16:50
122Laboratory glassware / Analytical chemistry / Laboratory equipment / Vial / Karl Fischer titration / Water content / Sodium tartrate / Equivalence point / Pipette / Chemistry / Science / Titration

1 INTRODUCTION This procedure is used for the measurement of water in consumer products and is based on the Karl Fischer (KF) procedures specified in ASTM D[removed]and ASTM D

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Source URL: www.arb.ca.gov

Language: English - Date: 2012-09-24 14:11:39
123Environment / 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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Source URL: www.epa.gov

Language: English - Date: 2011-04-06 12:15:34
124Environment / Nansen bottle / Water quality / Quality assurance / Shale Niskin / Sample / Sampling / Chemistry / Analytical chemistry / Water pollution

Chapter 4 ~ Introduction Chapter 4 provides detailed sampling and analysis procedures for biological parameters targeted in the Water Quality Surveys. These parameters are: • Phytoplankton • Benthic Invertebrates •

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Source URL: www.epa.gov

Language: English - Date: 2009-12-23 12:35:49
125Environment / Water / Environmental science / Water management / Water quality / Total organic carbon / Nansen bottle / Quality assurance / Sample / Chemistry / Water pollution / Analytical chemistry

Chapter 2 ~ Introduction Chapter 2 provides detailed sampling and analysis procedures for Anutrient@ parameters targeted in the Water Quality Surveys. These nutrients are: $ $ $

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Source URL: www.epa.gov

Language: English - Date: 2011-04-06 12:15:09
126Environment / Nansen bottle / Water quality / Quality assurance / Shale Niskin / Sample / Chemistry / Analytical chemistry / Water pollution

Chapter 5 ~ Introduction Chapter 5 provides detailed sampling and analysis procedures for Aboard chemistry@ parameters targeted in the Water Quality Surveys. These parameters are: • $ $

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Source URL: www.epa.gov

Language: English - Date: 2011-04-06 12:16:32
127Halomethanes / Organochlorides / Oxidizing agents / Carbon tetrachloride / Iodine / Acetic acid / Chloroform / Test method / Ozone depletion / Chemistry / Analytical chemistry / Halogenated solvents

Table 7-3: Updated findings of feasible alternatives to ODS in analytical procedures ODS Methodology Feasible Substitutes

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Source URL: www.epa.gov

Language: English - Date: 2011-07-21 13:25:43
128Analytical chemistry / Mass spectrometry / Pharmaceutical industry / Validity / Chemical pathology / Immunoassay / Sample preparation in mass spectrometry / Verification and validation / Matrix / Chemistry / Science / Scientific method

DETERMINING AND DOCUMENTING THE SUITABILITY OF ANALYTICAL PROCEDURES USED FOR ANALYSIS OF ENVIRONMENTAL SAMPLES Jerry L. Parr Catalyst Information Resources, L.L.C[removed]Bergen Parkway, # 238 Evergreen CO 80439

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Source URL: acwi.gov

Language: English - Date: 2005-06-16 10:26:46
129Type I and type II errors / Knowledge / Science / Statistics / Analytical chemistry / Detection limit / Measurement

Supplement to Report Entitled, “A Laboratory Study of Procedures Evaluated by the Federal Advisory Committee on Detection and Quantitation Approaches and Uses in Clean Water Act Programs” Comparison of the EPA MDL an

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Source URL: water.epa.gov

Language: English - Date: 2011-12-30 13:02:10
130Landfill / Waste management / Waste / Toxicity characteristic leaching procedure / Hazardous waste / Cresol / Municipal solid waste / Leachate / Hazardous waste in the United States / Environment / Pollution / Environmental soil science

CHAPTER SEVEN CHARACTERISTICS INTRODUCTION AND REGULATORY DEFINITIONS This chapter addresses procedures for required "method-defined parameters," where the analytical result is wholly dependant on the process used to mak

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:50:00
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