Ethanol standard in serum,0.1g/L,serum, 3mL

n-Octadecane, ?13C: -30.71, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 593-45-3

Acetamiprid, 10µg/mL in Ethyl acetate, 10ml

MCPA,1000 µg/mL,MeOH,1mL,