Acetylsalicylic acid, 100 µg/ml, Acetonitrile, 1

Modified 525.2 Pesticide Standard #1

(±)-Fipronil,100 µg/mL,MeOH,1mL,

1,3,7,8-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene