| Main Title |
Development of a Particulate Reference Sample on Membrane Filters for the Standardization of X-Ray Fluorescence Spectrometers. |
| Author |
Pella, P. A. ;
Kuehner, E. C. ;
Cassatt., W. A. ;
|
| CORP Author |
National Bureau of Standards, Washington, D.C. Analytical Chemistry Div.;Environmental Protection Agency, Washington, D.C. |
| Year Published |
1976 |
| Stock Number |
PB-254 287 |
| Additional Subjects |
X ray fluorescence ;
X ray spectrometers ;
Calibrating ;
Chemical analysis ;
Membranes ;
Standards ;
Air filters ;
Air pollution ;
Trace elements ;
Particles ;
Leaves(Botany) ;
Standard reference materials ;
Orchard leaves
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-254 287 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
11p |
| Abstract |
Particulate reference samples have been prepared for the standardization of x-ray fluorescence spectrometers used in the analysis of air particulate matter for air pollution detection methods. Uniform layers of reground orchard leaves of known composition, i.e., National Bureau of Standards Standard Reference Material SRM 1571, were deposited on membrane filters and coated with a thin polymer film for protection against abrasion and moisture. These samples have been prepared with areal densities of 0.1 to 5.0 mg/sq. cm. |
| Supplementary Notes |
Sponsored in part by Environmental Protection Agency, Washington, D.C. Pub. in Proceedings of Annual Conference on Applications of X-Ray Analysis (24th), Denver, Colo., 6-8 Aug 75, paper in Advances in X-Ray Analysis, v19 p463-472 1976. |
| NTIS Title Notes |
Final rept.. |
| PUB Date Free Form |
1976 |
| Category Codes |
14B; 99B; 86V |
| NTIS Prices |
PC A02/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326620679 |
| Origin |
NTIS |
| Type |
CAT |
