| Main Title |
Evaluation of calcium sensors in fresh- and saltwater / |
| Author |
Ward, Gary K.
|
| CORP Author |
National Ocean Survey, Rockville, MD. Test and Evaluation Lab.;Environmental Protection Agency, Washington, DC. Office of Energy, Minerals and Industry. |
| Publisher |
National Oceanic and Atmospheric Administration, National Ocean Survey, Test and Evaluation Laboratory ; U.S. Environmental Protection Agency, Office of Energy, Minerals, and Industry ; National Technical Information Service [distributor], |
| Year Published |
1979 |
| Report Number |
EPA-600/7-79-058 |
| Stock Number |
PB-299 332 |
| OCLC Number |
05866035 |
| Subjects |
Saline water conversion--Analysis--Instruments ;
Water quality--United States--Measurement ;
Electrodes, Ion selective ;
Water quality--Measurement
|
| Additional Subjects |
Water analysis ;
Laboratory equipment ;
Calcium ;
Sensors ;
Performance evaluation ;
Fresh water ;
Sea water ;
Electrodes ;
Concentration(Composition) ;
Chemical analysis ;
Surface water ;
Salinity ;
Calibrating ;
Design ;
Ion selective electrodes ;
Procedures
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-7-79-058 |
c.1 |
Headquarters Library/Washington,DC |
06/25/2013 |
| EKCD |
EPA-600/7-79-058 |
|
CEMM/GEMMD Library/Gulf Breeze,FL |
08/21/2018 |
| ELBD ARCHIVE |
EPA 600-7-79-058 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 600-7-79-058 |
repository copy |
AWBERC Library/Cincinnati,OH |
08/26/2019 |
| ESAD |
EPA 600-7-79-058 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-299 332 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
ix, 27 pages : illustrations ; 27 cm. |
| Abstract |
The Orion Calcium Ion Electrode No. 93-20 was evaluated for suitability as a calcium ion sensor for monitoring or in-situ marine applications by testing for the following parameters: accuracy, precision, temperature dependence, short- and long-term stability, durability, sensitivity to fluctuations in light intensity and flow conditions, response time as a function of temperature and concentration, and variability between modules. The tests were performed at 10 degrees C and 25 degrees C in freshwater, synthetic seawater, and natural waters (35-, 20- and 5ppt salinity). A description of the sensor, theory of operation, and a summary of the test results are included. |
| Notes |
"March 1979." Includes bibliographical references. "Interagency agreement no. D5-E693, project no. EAP-78-BEA, program element no. 1 NE 625C." |
| Place Published |
Rockville, MD Washington, DC Springfield, Va. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry.; National Ocean Survey. Test and Evaluation Laboratory. |
| Title Ser Add Ent |
Research reporting series. Interagency energy-environment research and development ; EPA-600/7-79-058. |
| PUB Date Free Form |
1979 |
| Series Title Untraced |
Interagency energy/environment R & D program report ; EPA-600/7-79-058 |
| Category Codes |
14B; 99A; 86R |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/17 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Control Number |
323767134 |
| OCLC Time Stamp |
20190823065645 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/8:600/7-79-058 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02479cam 2200517Ia 45010 |
