Gabapentin, 100µg/ml in Acetonitrile, 5ml

1D,1D,2H,2H-1-Hydroxyperfluorooctane,50 µg/mL,MeOH,1mL,

Aqueous ethanol control EtOH AQ (0.2g/L), 10x1,5ml

Leptophos, 10.0 µg/ml, Ethyl acetate, 10ml