Main Title |
Analytical Reference Service. Report on Sample Type III. |
CORP Author |
Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio. |
Year Published |
1958 |
Stock Number |
PB-227 760 |
Additional Subjects |
Water analysis ;
Quantitative analysis ;
Fluorides ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-227 760 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
48; |
Abstract |
Sample type III is composed of fluorides in water, containing as interferences sulfate and aluminum, or hexametaphosphate. Both solutions were alkaline. Participant laboratories analyzed samples of water analytically. Standard deviations were calculated and are presented. Results of each analysis are presented including the method used. Finally comments on the methods are presented as are summary data tables. It is hoped that the following are provided: a statistical evaluation of procedures, the opportunity for laboratories to be compared, exchange of information, evidence suggesting methods requiring further development, and a framework for broad evaluations of new analytical methods. |
Supplementary Notes |
See also PB-227 755. |
PUB Date Free Form |
Mar 58, |
Category Codes |
13B; 7B |
NTIS Prices |
PC E03/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326574559 |
Origin |
NTIS |
Type |
CAT |