Phthalic acid, bis-2-ethoxyethyl ester, certified, 0.1g

Octachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

(RS)-N-Nitrosoanatabine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 887407-16-1

Pyruvic Acid (C3H4O3)