2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml

bis(2-Chloroethoxy) methane

Propyzamide-d3 (phenyl-2,4,6-d3), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219805-79-4

EPA Method 8270A - Mix #14