4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml

1H,1H,2H,2H-Perfluorodecyl acetate, 1.2ml x 50ug/ml, isooctane

2-Ethoxyethyl acetate, neat, Solvent-neat, Unit 4mL, # of units-1, Cas.no. 111-15-9

2,4-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 589-43-5