Fenamiphos-sulfone, 100 µg/ml, Toluene, 5ml

17a-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-91-0

Fenhexamid, 10 µg/ml, Acetonitrile, 10ml

Calibration Standard Mix 4