Diuron-d6, 100µg/ml in Acetone, 1ml

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules

502.2 Volatile Organic std., 0,2mg/ml in MeOH, 1ml

1-Pyrenebutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3443-45-6