EPA method study 23A, method 501.1, trihalomethanes by purge and trap
By: Beverly J. Warner ... [et al.].
Contributors: Warner, Beverly J.; Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)
Publisher: U.S. Environmental Protection Agency, Environmental Monitoring and Support Laboratory
Published: 1986
Place of publication: Cincinnati, OH
Language: eng
Subjects: Water -- Analysis.; Trihalomethanes -- Environmental aspects -- United States.; Water -- Pollution -- United States.
Other titles: EPA method study twenty-three A.
Notes: Caption title.

At head of title: Project summary.

Distributed to depository libraries in microfiche.

"Aug. 1986."

"EPA/600/S4-84/020."