Terbuthylazine, 100 µg/ml, Methanol, 1ml

D6-Flufenacet ESA sodium salt, 100 µg/ml in Acetonitrile, 1ml

Semi-Volatile Standard

n-Heptacosylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.