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

2-Chloronaphthalene, 1.2ml x 50ug/ml, nonane

Amylcinnamic alcohol (mixture with Amyl hydrocinnamyl alcohol), 100µg/mL, Solvent-isooctane, Unit 1ml, # of units-1, Cas.no. 101-85-9

Sodium 1H,1H,2H,2H-[1,2-13C2]perfluorodecylphosphate, 1.2ml x 50ug/ml, methanol