Ethanol standard in serum,0.3g/L,serum, 1.5mL

2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml

n-Tetracosane, ?13C: -26.42, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 646-31-1

7-Aminoflunitrazepam-d7, , Solvent-, Unit , # of units-, Cas.no. 879894-27-6