№ lp_1_2_58059
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Standard operating procedure describing laboratory methods for extracting and chromatographic analysis of DNPH-derivatized carbonyl compounds collected from ambient air as part of the EPA PAMS monitoring program.
Version:
1.0
Date:
January 2020
Document type:
Standard operating procedure
Program:
Photochemical Assessment Monitoring Station (PAMS) Network
Organization:
U.S. Environmental Protection Agency
Regulatory reference:
40 CFR Part 58 Appendix D, Section 5h
Related method:
EPA Compendium Method TO-11A
Analytes:
Carbonyl compounds
Sampling media:
DNPH-impregnated silica gel cartridges
Analytical technique:
HPLC or UHPLC with ultraviolet detection
Detection wavelength:
Approximately 360 nm
Target compounds:
Formaldehyde, acetaldehyde
Optional compounds:
Acetone, benzaldehyde, additional listed carbonyls
Reporting system:
EPA Air Quality System (AQS)
Storage conditions:
Refrigerated and protected from light
Extraction solvent:
Acetonitrile
Sample holding time:
14 days before extraction
Analysis holding time:
30 days after extraction
Laboratory scope:
Analysis only; field collection addressed in companion SOP
Quality control elements:
Method blanks, field blanks, laboratory control samples, calibration verification
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Year:
2020
Region / City:
United States
Topic:
Environmental Monitoring, Air Quality
Document Type:
Standard Operating Procedure
Organization / Institution:
U.S. Environmental Protection Agency
Author:
U.S. Environmental Protection Agency
Target Audience:
Air quality monitoring personnel, laboratory technicians
Period of Application:
Ongoing
Approval Date:
January 2020
Date of Changes:
None
Year:
2026
Region / city:
-
Theme:
Organic Chemistry, Carbonyl Compounds, Esters
Document Type:
Educational Material
Organization / institution:
-
Author:
-
Target audience:
Students studying organic chemistry, A-levels
Period of validity:
-
Approval Date:
-
Date of modifications:
-
Note:
Contextual description
Year:
2020
Region / City:
United States
Topic:
Environmental Monitoring, Air Quality
Document Type:
Standard Operating Procedure
Organization / Institution:
U.S. Environmental Protection Agency
Author:
U.S. Environmental Protection Agency
Target Audience:
Air quality monitoring personnel, laboratory technicians
Period of Application:
Ongoing
Approval Date:
January 2020
Date of Changes:
None
Year:
2020
Region / city:
United States
Subject:
Environmental monitoring, air quality analysis
Document Type:
Standard Operating Procedure
Organization / institution:
Environmental Protection Agency (EPA)
Author:
Environmental Protection Agency (EPA)
Target Audience:
Instrument operators, environmental monitoring professionals
Effective Date:
July 2020
Date of Approval:
July 2020
Method:
Chemiluminescent absorbance, photolytic conversion, CAPS spectroscopy
Measurement Range:
0 - 200 ppb
Detection Limit:
< 0.040 ppb
Temperature Range:
5 to 40°C
Sampling Method:
Continuous monitoring, real-time measurement
Instrumentation:
Teledyne API T500U, Teledyne API T200UP
Calibration Method:
Zero air and span NO2 concentration
Sampling Period:
June 1 to August 31 annually
Disclaimer:
No official EPA endorsement implied
Year:
[DRAFT]
Region / City:
[not provided]
Subject:
Photochemical Assessment Monitoring Stations (PAMS) VOC Analysis
Document Type:
Standard Operating Procedure
Agency / Institution:
EPA
Author:
[not provided]
Target Audience:
Instrument operators trained for the procedure
Validity Period:
[not provided]
Approval Date:
[not provided]
Modification Date:
[not provided]
Year:
2020
Region / City:
Research Triangle Park, NC
Topic:
Air Quality Monitoring, Quality Assurance
Document Type:
Quality Assurance Project Plan (QAPP)
Organization:
U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Author:
U.S. Environmental Protection Agency
Target Audience:
Monitoring agencies, air quality professionals
Effective Period:
Ongoing
Approval Date:
August 2020
Modification Date:
Not specified
Year:
2020
Region / city:
Fife
Subject:
Property and Asset Management
Document Type:
Interim Report
Organization / Institution:
NHS Fife
Author:
Mr N McCormick, Director of Property & Asset Management
Target audience:
Stakeholders, Government Officials, Healthcare Management
Period of validity:
2019-2020
Approval date:
2020
Date of amendments:
2020
Year:
2020
Region / City:
United States
Topic:
Air Quality Monitoring, Environmental Protection
Document Type:
Quality Assurance Project Plan
Agency / Organization:
U.S. Environmental Protection Agency (EPA)
Author:
Ningxin Wang, PhD, Crystal McClure, PhD, Jennifer DeWinter
Target Audience:
Environmental monitoring agencies
Effective Period:
Ongoing
Approval Date:
Not specified
Amendment Date:
Not specified
Note:
Grade
Subject:
Science
Document Type:
Educational Material
Target Audience:
Students (Grade 9)
Year:
2020
Region / City:
United States
Topic:
Environmental Monitoring, Air Quality
Document Type:
Standard Operating Procedure
Organization / Institution:
U.S. Environmental Protection Agency
Author:
U.S. Environmental Protection Agency
Target Audience:
Air quality monitoring personnel, laboratory technicians
Period of Application:
Ongoing
Approval Date:
January 2020
Date of Changes:
None
Year:
2024
Region / City:
New Zealand
Topic:
Agricultural Compounds, Regulatory Exemption, Research, Testing, Teaching/Training
Document Type:
Application Form
Organization / Institution:
Ministry for Primary Industries (MPI)
Author:
Ministry for Primary Industries
Target Audience:
Organizations using agricultural compounds for research, testing, and teaching/training
Effective Period:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Description:
Application form for obtaining or renewing an operating plan for the use of agricultural compounds under a regulatory exemption for research, testing, and teaching/training purposes in New Zealand.
Year:
2023
Region / City:
New Zealand
Theme:
Biosecurity, Agricultural Compounds, Veterinary Medicines
Document Type:
Guideline
Organization:
Ministry for Primary Industries (MPI)
Author:
Ministry for Primary Industries (MPI)
Target Audience:
Importers of agricultural compounds and veterinary medicines
Period of Validity:
Indefinite
Approval Date:
N/A
Date of Changes:
N/A
Year:
2024
Region / City:
Ekurhuleni, South Africa
Subject:
Disaster and Emergency Management Services
Document Type:
Formal Written Price Quotation
Organization:
City of Ekurhuleni
Author:
H. Van Schalkwyk
Target Audience:
Bidders / Service Providers
Period of Validity:
Until Closing Date of Bid Submission
Approval Date:
March 2024
Amendment Date:
December 14, 2023
Year:
2019
Region / city:
EU
Topic:
Mercury regulation
Document type:
Guidance document
Organization / institution:
Department for Business, Energy and Industrial Strategy (BEIS)
Author:
Unknown
Target audience:
Industry professionals, regulatory authorities
Period of validity:
Ongoing
Approval date:
May 2019
Amendment date:
May 2019
Year:
2013
Region / City:
Not specified
Topic:
Science Laboratory
Document Type:
Lab Review
Author:
Emily
Target Audience:
Not specified
Period of Action:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
[DRAFT]
Region / City:
[not provided]
Subject:
Photochemical Assessment Monitoring Stations (PAMS) VOC Analysis
Document Type:
Standard Operating Procedure
Agency / Institution:
EPA
Author:
[not provided]
Target Audience:
Instrument operators trained for the procedure
Validity Period:
[not provided]
Approval Date:
[not provided]
Modification Date:
[not provided]
Year:
2020
Region / City:
Research Triangle Park, NC
Topic:
Air Quality Monitoring, Quality Assurance
Document Type:
Quality Assurance Project Plan (QAPP)
Organization:
U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Author:
U.S. Environmental Protection Agency
Target Audience:
Monitoring agencies, air quality professionals
Effective Period:
Ongoing
Approval Date:
August 2020
Modification Date:
Not specified
Year:
2026
Region / City:
Global
Topic:
Antimalarial drug discovery, Plasmodium falciparum
Document Type:
Research Paper
Organization / Institution:
Not specified
Author:
Abigail Obuobi
Target Audience:
Researchers, Pharmaceutical Developers
Period of validity:
N/A
Date of approval:
N/A
Date of changes:
N/A
Year:
N/A
Region / City:
N/A
Subject:
Phenolic compounds, Polyphenol analysis
Document Type:
Research data
Organization / Institution:
N/A
Author:
N/A
Target Audience:
Researchers, scientists
Period of validity:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Contextual description:
Research data on the identification of phenolic compounds in pomegranate extract using LC-MS analysis.
Note:
Year
Subject:
Chemistry
Document type:
Educational material
Target audience:
Students, Chemistry learners