Bisphenol-A-d16,1000 µg/mL,isopropanol,1mL,

U{13C17}-Aflatoxin G1, 0.5µg/ml, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

n-Undecane, ?13C: -26.11, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 1120-21-4

O,O-Dimethylthiophosphate-13C2, sodium salt