Terephthalic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 100-21-0

1-/3-Nitrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 70021-99-7/70021-98-6

EPA Method 502/524 High Conc VOC Mix #6

Iodofenphos, 10.0 µg/ml, Ethyl acetate, 10ml