Table I: Water MDLs, PQLs, and comparison of Method B values (µg/L)

Notes

This document is a technical reference table listing laboratory Method Detection Limits (MDLs), Practical Quantitation Levels (PQLs), and Method B values for a wide range of chemical compounds in water matrices including wastewater, groundwater, drinking water, and waste/groundwater. The table covers chemicals such as acenaphthene, acrolein, acrylamide, acrylonitrile, alachlor, aldicarb, aldrin, aniline, anthracene, antimony, Aroclor PCBs, arsenic, asbestos, azobenzene, benzene, and related compounds. Detection methods include GC/MS, GC-FID, GC-ECD, HPLC, GC-NP, and others across various EPA methods.

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