Mesotrione, 100 µg/ml, Acetonitrile, 5ml

ß alpha alpha (20R)-Cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 481-20-9

Reference Fish Tissue Extract (Isooctane/20% Salmon Oil), 3g, Isooctane

Ivermectine,neat,neat,100mg,