beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

2-Methyleicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-84-5

Tylvalosin, 1mg

(-)-delta-9-THC, 10.0 µg/ml, Methanol, 1ml