Record Display for the EPA National Library Catalog

RECORD NUMBER: 17 OF 34

OLS Field Name OLS Field Data
Main Title Performance audit results for pohc : vost and bag measurement methods /
Author Jayanty, R. K. M.
Other Authors
Author Title of a Work
Sokash, J.
Gutknecht, William F.
Decker, C. E.
Von Lehmden, Darryl,
Publisher United States, Environmental Protection Agency, Environmental Monitoring Systems Laboratory, United States, Environmental Protection Agency, Center for Environmental Research Information
Year Published 1984
Report Number EPA/600-S4-84-036
OCLC Number 889434409
Subjects Sampling--Methodology--Auditing--Abstracts.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=500024LJ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-S4-84-036 In Binder Headquarters Library/Washington,DC 05/08/2018
EJBD  EPA 600-S4-84-036 In Binder Headquarters Library/Washington,DC 08/14/2018
Collation 3 pages : chart ; 28 cm.
Notes
Caption title. "EPA/600-S4-84-036." "June 1984." At head of title: Project Summary
Contents Notes
Gas cylinders containing a mixture of five organic compounds in a balance gas of nitrogen were used to conduct performance audits to evaluate the accuracy and precision of the sampling and analysis phases of the Volatile Organic Sampling Train (VOST) and bag measurement methods. The five compounds in the audit cylinders were: carbon tetrachloride, chloroform, perchloroethylene, vinyl chloride, and benzene. The audit cylinders contained compounds in two concentration ranges. A low concentration cylinder in the range of 7 to 90 ppb for each POHC was used for the evaluation of the VOST method. A high concentration cylinder in the range of 90 to 430 ppb for each POHC was used for the evaluation of the bag measurement method.