Fluchloralin, 10 µg/ml, Ethyl acetate, 10ml

Sulfadimethoxine,neat,neat,250mg,

Bromoacetic acid, 1000µg/ml in MTBE, 5ml

Dioxacarb-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,