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Table 3. Field parameters and units of measurement. <br />Parameter Units <br />pH------- <br />Water temperature °C <br />Specific conductance µS/cm <br />Dissolved oxygen mg/L <br />Table 4. Target effluent compounds, Chemical Abstract Service (CAS) registry number, use, and <br />analytical method. <br />Compound; CAS # Use Analytical Method <br />* Carbamazepine; 298-46-4 Anti -Epileptic LC -MS <br />* Sulfamethoxazole; 723-46-6 <br />* Triclosan; 3380-34-5 <br />* Triethyl Citrate; 77-93-0 <br />Antibiotic LC -MS <br />Anti -Microbial GC -MS <br />Cosmetics GC -MS <br />* Tris(2-chloroethyl)phosphate (TCEP); 115-96-8 Fire Retardant GC -MS <br />* known or suspected endocrine disruptor <br />Table 5. Target insecticide and herbicide compounds, Chemical Abstract Service (CAS) registry <br />number, use, and analytical method to be used. <br />Compound, CAS # Use Analytical Method <br />* Carbaryl; 63-25-2 Insecticide LC -MS <br />Imidacloprid; 13 8261-41-3 Insecticide LC -MS <br />* Malathion; 121-75-5 Insecticide GC -MS <br />* Permethrin; 52645-53-1 Insecticide GC -MS <br />* N,N-diethyl-meta-toluamide (DEET); 134-62-3 Insecticide GC -MS <br />* Atrazine; 1912-24-9 Herbicide GC -MS <br />* 2,4-Dichlorophenoxyacetic acid (2,4-D); 94-75-7 Herbicide LC -MS <br />Triclopyr; 64700-56-7 Herbicide LC -MS <br />* known or suspected endocrine disruptor <br />-20- <br />