Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml

Erythromycin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 114-07-8

2,3,3',4',5,6-Hexachlorobiphenyl

3-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 36288-22-9