4-Ethylphenol, 500mg

Tadalafil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 171596-29-5

Endrin, 1.2mL x 100ug/mL, nonane

trans-1,2-Dichloroethylene, 100µg/ml in MeOH, 5ml