2-Butanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 78-93-3

Acetaminophene-d3 (Paracetamol-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 60902-28-5

n-Hexatriacontane, ?13C: -26.15, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-06-8

2-Perfluorooctyl-[1,2-13C2]-ethanoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml