EPA Method 7196

EPA Method 7196 is a standardized procedure used to detect and measure the presence of certain chlorinated compounds, such as trichlorophenol and its derivatives, in environmental samples like water, soil, or waste. The method involves extracting these chemicals from the sample, then analyzing them using a technique called gas chromatography with a flame ionization detector (GC-FID). This process ensures accurate identification and quantification of these substances, which are often associated with industrial processes. Overall, EPA Method 7196 helps monitor environmental contamination and supports regulatory compliance by providing reliable data on specific chlorinated chemicals.