Ethanol standard in serum,0.1g/L,serum, 1.5mL

3-Methyl-d3-indole-d5,100 µg/mL,MeOH,1mL

PBDE-Mix 25, 50µg/ml in TO, 1ml

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