BTEX Standard

n-Tetradecane , ?13C: -33.13, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-59-4

Metconazole, 10 µg/ml, Ethyl acetate, 10ml

Native PFCA Solution/Mixture, 2µg/ml in MeOH, 1,2ml