PAH Standard (20 ppm)

Butyl methoxydibenzoyl-methane , neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70356-09-1

Metamitron

1,1,1,3-Tetrachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14983-60-9