D10-Diazinon, 100 µg/ml, Acetone, 1ml

Phthalic acid, mono-n-butyl ester, certified, 0.1g

Dibenzofuran-d8, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-04-6

Di-n-octyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 117-84-0