epsilon-HCH, 10 ng/µl, 1ml

n-Propyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 94-13-3

SAE 10w-30Motor Oil

Imazapyr, 10.0 µg/ml, Acetonitrile, 10ml