Chlorpyrifos-methyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5598-13-0

Methylchloroformate-d3, neat, Solvent-neat, Unit 10ml, # of units-1, Cas.no.

4-Methylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3353-12-6

Benz[a]anthracene, 500 µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 56-55-3