EPA 3535A

Solid-Phase Extraction (SPE)

Applicability: “EPA Method 3535A describes a procedure for isolating target organic analytes from aqueous samples using solid-phase extraction (SPE) media. This method is primarily applicable to aqueous matrices, including groundwater, wastewater, and Toxicity Characteristic Leaching Procedure (TCLP) leachates.”

Purpose: Isolates organic compounds from water samples.