Ethanol standard in serum,0.2g/L,serum, 1.5mL

2,2-Bis-(4-hydroxyphenyl)hexafluoropropane-d4, 10mg (Bisphenol AF-D4)

1,2,3,4,6,7,8-Heptabromodibenzofuran

1,3-Dimethyl-5-nitroadamantane, 100mg