Phosphamidon, 100µg/ml in Acetonitrile, 1ml

Permethrin,neat,neat,10mg,

alpha-Zearalanol, 10 µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 26538-44-3

Sulfur Standard: S @ 10 µg/g (0.0010 wt%) in #2 Diesel Fuel, 100ml