| Main Title |
A serial-dilution apparatus for continuous delivery of various concentrations of materials in water / |
| Author |
Mount, Donald I. ;
Mount, Donald Irvin.
|
| Other Authors |
|
| Publisher |
U.S. Division of Water Supply and Pollution Control, |
| Year Published |
1965 |
| Report Number |
800-R-65-004 |
| OCLC Number |
34247770 |
| Subjects |
Water--Pollution ;
Water--Analysis
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA 800-R-65-004 |
|
AWBERC Library/Cincinnati,OH |
06/05/2024 |
| ELDM |
TD200.E5 no.23 |
|
CCTE/GLTED Library/Duluth,MN |
02/14/1998 |
|
| Collation |
v, 16 pages : illustrations ; 24 cm |
| Notes |
Public Health Service publication, no. 999-WP-23. Includes bibliographical references (page 16). |
| Contents Notes |
"This paper describes a serial-dilution apparatus designed to deliver continuously a series of different concentrations of a material in water. The materials needed for construction normally would be available in a chemistry laboratory. No electrical power is needed for operation, and the apparatus will remain accurate even if the influent waterflow varies over a wide range. It maintains accuracy of 10 percent or less for periods of time up to 30 days or more with very little servicing or adjustment, and the cost is $50 or less."--Page v. |
| Place Published |
Cincinnati |
| Corporate Au Added Ent |
United States. Division of Water Supply and Pollution Control. ; United States. Public Health Service. |
| Title Ser Add Ent |
Environmental health series. Water supply and pollution control ; 23. |
| PUB Date Free Form |
1965 |
| Series Title Traced |
Public Health Service publication ; Environmental health series Water supply and pollution control no. 999-WP-23 |
| Series Title Untraced |
Environmental health series. [WP] Water supply and pollution control ; 23 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
9419430; 14507142 |
| OCLC Time Stamp |
20240529213015 |
| Language |
eng |
| SUDOCS Number |
FS 2.300:WP-23 |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
02536cam 2200469 i 45110 |
