Heptachlor, 1000µg/ml in Hexane, 1ml

4-tert-Butylphenyldiphenyl phosphate,100 µg/mL,isooctane,1mL,

N,N-Dimethyl-2-sulphamoylnicotinamide

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