EPA Method 531.1 - Analytes Mixture

3,3,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-31-2

Total, Fecal & E. Coli WP IN

PCB No. 123, 10µg/ml in Isooctane, 10ml