| Main Title |
Supplement to EPA Compendium Method TO-15-Reduction of Method Detection Limits to Meet Vapor Intrusion Monitoring Needs / |
| Author |
McClenny, W. A. ;
Daughtrey, E. H. ;
Jacumin, H. H. ;
Oliver, K. D. ;
|
| CORP Author |
ManTech Environmental Technology, Inc., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
2004 |
| Report Number |
EPA/600/A-04-061; |
| Stock Number |
PB2004-106810 |
| OCLC Number |
767733238 |
| Subjects |
Air--Pollution ;
Volatile organic compounds
|
| Additional Subjects |
Air pollution monitoring ;
Chemical analysis ;
Dichloroethene ;
Voltaile organic compounds ;
Air pollution sampling ;
Tricholormethane ;
Ambient air quality ;
Test methods ;
Air pollution detection ;
Concentrations ;
Performance evaluation ;
Canisters ;
Laboratory procedures ;
Vapor intrusion monitoring
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA 600-A-04-061 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB2004-106810 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 CD-ROM ; 4 3/4 in. |
| Abstract |
The Supplement to EPA Compendium Method TO-15 provides guidance for reducing the method detection limit (MDL) for the compound 1,1-dichloroethene (1,1-DCE) and for other volatile organic compounds (VOCs) from 0.5 parts per billion by volume (ppbv), as cited in Method TO-15, to much lower concentrations. The MDL for 1, 1-DCE was determined to be 6 pptv. During the experimental effort, a capability for preparing 1, 1-DCE sample concentrations of 30 pptv and 60 pptv in ambient air was developed. Samples were prepared and sent to three contract laboratories as unknowns. Subsequent comparisons of results indicated close agreement among the laboratories while maintaining the performance standards for replicate precision (25%) and audit accuracy (30%) originally specified in Method TO-15. Since the different laboratories employed different analytical procedures, the use of a performance-based method appears justified. |
| Notes |
"PB2004106810." |
| Place Published |
Research Triangle Park, N.C. |
| Supplementary Notes |
This document is color dependent and/or landscape layout. It is currently available on CD-ROM and paper only. CD-ROM contains a 12 page document. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab. |
| Availability Notes |
Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| Access Notes |
System requirements: Adobe Acrobat Reader. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. |
| Alternate Title |
Supplement to EPA Compendium Method TO-15-Reduction of Method Detection Limits to Meet Vapor Instrusion Monitoring Needs |
| PUB Date Free Form |
2004 |
| Category Codes |
68A; 99A |
| NTIS Prices |
AV A03 |
| Primary Description |
600/09 |
| BIB Level |
m |
| Medium |
computer |
| Content |
text |
| Carrier |
computer disc |
| Cataloging Source |
OCLC/T |
| Control Number |
029100920 |
| OCLC Time Stamp |
20181210063903 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01201cmm 2200301Ki 45010 |
