Fermentation standard Mix, in Water, 1ml

Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml

Di-n-propylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-47-7

2-Phenylphenol, 100 µg/ml, Methanol, 5ml