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Cover image for Analytical properties of some commercially available nitrate reductase enzymes evaluated as replacements for cadmium in automated, semiautomated, and manual colorimetric methods for determination of nitrate plus nitrite in water

Analytical properties of some commercially available nitrate reductase enzymes evaluated as replacements for cadmium in automated, semiautomated, and manual colorimetric methods for determination of nitrate plus nitrite in water

by Patton, Charles J.
2013
Format: Electronic

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Cover image for Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory

by Patton, Charles J.
2003
Format: Microform

Location	Call #	Status
Joyner - Microforms B300	I 19.42/4:03-4174	✔ Available

Cover image for U.S. Geological Survey nutrient preservation experiment

U.S. Geological Survey nutrient preservation experiment

by Patton, Charles J.
1999
Format: Book

Location	Call #	Status
Joyner - Fed Docs Stacks	I 19.42/4:98-4118	✔ Available

Cover image for U.S. Geological Survey nutrient preservation experiment

U.S. Geological Survey nutrient preservation experiment

by Patton, Charles J.
1999
Format: Electronic

Location
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Cover image for U.S. Geological Survey nutrient preservation experiment

U.S. Geological Survey nutrient preservation experiment

by Patton, Charles J.
1995
Format: Microform

Location	Call #	Status
Joyner - Microforms B300	I 19.76:95-141	✔ Available