Method 1640: Determination of Trace Elements in Ambient Waters by On-Line Chelation Preconcentration and Inductively Coupled Plasma-Mass Spectrometry
|EPA Number: ||821R95033|
|Date of Publication:||April, 1995|
|Audience||concerned citizens, industry|
This analytical method was designed to support water quality monitoring programs authorized under the Clean Water Act. More...
Water Pollution Monitoring
Water Quality Data
Water Pollution Standards