Ethanol in serum control EtOH SE (4.0g/L), 10x3ml

Malathion-d7 (dimethyl-d6;3-d1), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352438-94-9

D5-Pendimethalin, 100µg/ml in Acetone, 1ml

D8-4,4'-DDT, 10mg