Folpet, 100 µg/ml, Ethyl acetate, 5ml

EPA Method 525.2 Pesticide Mix #1, 100µg/mL in toluene : hexane [1:1], 1ml

rac-Norsertraline hydrochloride ,1000 µg base/mL,MeOH,1mL,

3-Fluorochrysene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 36288-22-9