Metobromuron, 10 µg/ml, Acetonitrile, 10ml

Sodium perfluoro-1-heptanesulfonate, 1.2ml x 50ug/ml, methanol

Aromatic Internal Standard

Carvone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 99-49-0