| Main Title |
Method 1685 : nitrate/nitrite-N in water and biosolids by automated photometry. |
| Publisher |
U.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Engineering and Analysis Division, |
| Year Published |
2001 |
| Report Number |
EPA-821-R-01-016 |
| OCLC Number |
51044151 |
| Subjects |
Photometry ;
Nitrates--Analysis ;
Nitrites--Analysis ;
Water--Analysis ;
Water quality ;
Water--Purification
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA 821-R-01-016 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
|
| Collation |
iii, 25 p. : ill. ; 28 cm. |
| Notes |
Includes bibliographical references. Cover title. "Draft." "January 2001." "EPA-821-R-01-016." |
