525 Spike Mix

Quinapril hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 82586-55-8

1,2,3-Trichlorobenzene, 1000µg/ml in MeOH, 1ml

Propaquizafop, 100 µg/ml, Ethyl acetate, 5ml