n-Eicosane-d42,neat,neat,250mg,

Fensulfothion-oxon-sulfone, 100 µg/ml, Cyclohexan

n-Heptane, 5ml

Propoxur, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 114-26-1