4-Chlorobenzoic acid, 250mg

3,3',4,4',5,5'-Hexabromobiphenyl, 10µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 60044-26-0

Diafenthiuron, 250mg

EPA Method 8270 PAH Standard