Method 1613 Internal Standard Spiking Solution, 200ng/ml in Nonane, 0,5ml

Sodium DL-3-hydroxybutyrate-3,4,4,4-d4

C20 Triaromatic ster-14(15)-ene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pentadecafluorooctanoic acid, 100mg