ICP-MS Mix

n-Pentadecane, ?13C: -30.22, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-62-9

1-Methyl-2-pyrrolidinone

Ethanol standard in serum,4.0g/L,serum, 1.5mL