Bromomethane, 200µg/ml in MeOH, 1ml

Malaoxon, 100 µg/ml, Toluene, 5ml

alpha-Cyhalothrin,10 µg/mL,acetonitrile,1mL,

Dibenzo-p-dioxin-d8, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 69699-83-8