Phthalic acid, bis-nonyl ester, certified, 0.25g

1-Methyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1559-81-5

(Z)-Dimethylvinphos, 10 µg/ml, Cyclohexane, 10ml

Chlorpyrifos methyl