D5-Chloridazon, 100 µg/ml, Acetonitrile, 1ml

Metconazole, 100µg/ml in Acetonitrile, 5ml

2,4-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15254-64-5

525.2 Internal & Surrogate Standard