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

EPA Method 502/524 Surrogate Standard #2

Sodium 1H,1H,2H,2H-perfluorodecylphosphate, 50µg/ml in MeOH, 1,2ml

3-Methoxytyramine hydrochloride,1000 µg base/mL,MeOH,1mL,