Dimethyl phthalate-d4

Metolachlor (ring-13C6), 100µg/ml in n-Nonane, 1,2ml

1H,1H,2H,2H-Perfluoro-n-octyl acrylate-d3,50 µg/mL,MeOH,1mL,

trans-Deltamethrin, 100 µg/ml, Acetonitrile, 1ml