1,4,9-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml

Phenacetin, 250mg

1,2,3-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 879-12-9