Cyfluthrin, 100µg/ml in Acetonitrile, 5ml

EPA 537 UCMR3 Calibration Mix 2

Dibenzo-p-dioxin-d8, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 69699-83-8

2-Methyl-1-propanol, 5ml