Napropamide, 100 µg/ml, Acetonitrile, 5ml

Strontium (Sr)

Toluene, 3 Wt% in Isooctane, 30mg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-88-3

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 4181-95-7