Ethoprophos, 100µg/mL in Cyclohexane, 1ml

n-Dodecane, Selectivity Check Standard, 1.5Wt%, Solvent-isooctane, Unit 10mL, # of units-1, Cas.no. 112-40-3

Vinclozolin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 50471-44-8

Fluoranthene, 10µg/ml in Acetonitrile, 10ml