EPA Method 8141 / 1618 Pesticide Mix A

4-n-Butylbenzoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 20651-71-2

15 EU PAH Cocktail , 100µg/m Lin Toluene , 1ml

Sotalol HCl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 959-24-0