Isoniazid, 50mg

1H,1H,2H,2H-Perfluoro-n-octyl methacrylate,50 µg/mL,MeOH,1mL,

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

Dioxacarb-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,