Quinmerac, 100 µg/ml, Acetonitrile, 5ml

Heptanoic acid (Enanthic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-14-8

Hexadecanoic acid (Palmitic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57-10-3

[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene