1-Butylamine, 250mg

Phthalic acid, bis-2-n-butoxyethyl ester, certified, 0.1g

Azinphos-ethyl, 10µg/mL in Isooctane, 10ml

4,4'-Diaminobiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-87-5