Benzo(a)pyrene D12, 10µg/mL in Cyclohexane, 1ml

Dimethachlor ESA sodium salt, 25mg

n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-02-4

Chlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 108-90-7