Bromoxynil, 100µg/mL in Acetonitrile, 1ml

Pristane, 1000µg/ml in Isooctane, 1ml

2-Nitrofluorene, 200ug/mL in Toluene, 1ml

2-Nitrodibenzothiophene,1000 µg/mL,isooctane,1mL,