Bromoxynil-heptanoate, 50mg

3-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 36288-22-9

2-Chlorobenzaldehyde

1,2,4-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,