BHC (beta isomer-13C6), 50µg/ml in Nonane, 2x1,2ml

n-Undecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1120-21-4

Fermentation Acids Standard

4-Nonyl Phenol-13C6, 1mg