Trifluoro(13C2)acetic acid, 50µg/ml in MeOH, 1,2ml

Internal Reference Standard

3,3-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 4032-86-4

Malathion, 100µg/ml in MeOH, 1ml