Ethanol standard in serum,0.8g/L,serum, 1.5mL

5-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 700-38-9

Xanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-47-1

1,4-Dichlorobenzene-d4