EPA Method 552.1 - Haloacetic acid esters

Gabapentin, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 60142-96-3

5-Phenylbenzo[j]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 210487-03-9

Arsenic (As)