n-Butyl acetate, 1000µg/ml in MeOH, 1ml

Phthalic acid, bis-butyl ester, certified, 0.5g

Methyl-2-[4-(2-methylpropyl)phenyl]propanoate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61566-34-5

Ethion, 100 µg/ml, Cyclohexane, 5ml