Pyroxsulam, 100 µg/ml, Acetonitrile, 1ml

EPA Method 8250/8250A Mix #2 - Acids

2,2',4,4'-Tetrabromodiphenyl ether,50µg/ml IO, 1ml

n-Dodecane, ?13C: -32.54, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 112-40-3