Ethanol standard in serum,0.3g/L,serum, 1.5mL

Mono-(2-ethyl-5-carboxypentyl)phthalate-13C2, 1,2m

O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 57981-02-9

Fluorescein disodium salt dihydrate, 90%,neat,neat,100mg,