Main Title |
Water Phenols No. 1. |
Author |
McFarre, Earl F. ;
Matthew, John M. ;
Lishk, Raymond J. ;
|
CORP Author |
National Center for Urban and Industrial Health, Cincinnati, Ohio. |
Year Published |
1967 |
Report Number |
PHS-Pub-999-WP-43 ;PHS-ARS-Study-28; |
Stock Number |
PB-216 209 |
Additional Subjects |
( Water analysis ;
Phenols) ;
( Water pollution ;
Phenols) ;
Standards ;
Accuracy ;
Water pollution detection ;
Phenol/dichloro
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-216 209 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
55p |
Abstract |
The objective of the study was to evaluate the ability of methods to quantitatively measure a low concentration of a mixture of phenols. The study consisted of four concentrated solutions shipped in sealed glass ampoules to various laboratories. The participants were instructed on receipt to dilute 5 ml of each sample to 1 liter with a good quality (phenol free) distilled water, and were informed that the samples would then contain concentrations of phenol and 2,4-dichlorophenol in the range of 1.0 to 200 microgram per liter. The distillation and chloroform extraction (of the final color) method will measure the phenol content of a sample very accurately and precisely, but it is not as sensitive as is desired. On the other hand the simplified aminoantipyrine method will measure neither phenol nor 2,4-dichlorophenol very accurately or precisely. |
Supplementary Notes |
Report of a study conducted by the Analytical Reference Service. |
NTIS Title Notes |
Environmental health series. |
PUB Date Free Form |
1967, |
Category Codes |
7C; 13B; 68D; 59A |
NTIS Prices |
PC E02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326546019 |
Origin |
NTIS |
Type |
CAT |