Quality Assurance Project Plan for the National Pesticide Survey of Drinking Water Wells: Analytical Method 1
|EPA Number: ||810B92010|
|Date of Publication:||Febuary, 1992|
|Audience||concerned citizens, industry|
This is the Office of Pesticide Programs Environmental Chemistry Laboratory's Quality Assurance Project Plan as the referee for Method 1 with which nitrogen- and phosphorus-containing pesticides in ground water will be determined.
Water Pollution Detection
Water Quality Management