Profenofos, 10.0 µg/ml, Cyclohexane, 10ml

2,7-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

3,4'-Dibromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 83694-71-7

C28 1-Methyl triaromatic sterane + C28 Triaromatic sterane (0856.28), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80382-31-6