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

Eplerenon,1000 µg/mL,MeOH,1mL,

4-Aminoazobenzene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 60-09-3

Dichlorodifluoromethane