#2 Fuel Oil (Diesel)

N,N-Diethylanilin, 100 µg/ml, Methanol, 5ml

Perfluoro-n-[1,2,3,4-13C4]heptanoic acid, 1.2ml x 50ug/ml, methanol

3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl, >98%, 1g