2-Octanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-13-7

Lasalocid A sodium salt, 5mg

Monobenzyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml

Chrysene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5