EPA Method 508.1 & 525.2 Pesticide Standard

1,4-Dimethylnaphthalene, 100mg

3,4-Dinitrotoluene

n-Heptadecane, ?13C: - 25.72, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-78-7