Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml

Nivalenol CRM,25 µg/mL,acetonitrile,2mL,

2-Methyl-1,4-naphthoquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 58-27-5

2,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane