Etrimfos, 100 µg/ml, Toluene, 1ml

Erythromycin, 100 µg/ml, Methanol, 5ml

Aldrin, 250mg

2,3,3',4-Tetrahlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74338-24-2