Clopyralid, 100 µg/ml, Acetone, 1ml

d-Norpropoxyphene maleate,100 µg/mL,base aceton,1mL

3-Bromo-4'-fluorodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 50904-38-6

1,4-Naphthoquinone, 250mg