Ethanol standard in serum,0.5g/L,serum, 1.5mL

Diflubenzuron-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL,

1,3-Diethyl-1,3-diphenyl urea

2,5-Dichloroaniline, 100 µg/ml, Methanol, 5ml