Sulfathiazole, 100 µg/ml, Methanol, 1ml

1,3,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

5-Chloro-2-methyl-4-isothiazolin-3-one, certified, 0.1g

1-Naphthylamine