EPA Method 502.2/524.2 Volatile Standard

Aldrin, 100 µg/ml, Acetonitrile, 1ml

Tri-n-pentyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3342-67-4

1,3-Dibromo-2,7,8-trichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene