Diphenyl-o-tolyl phoshate,100 µg/mL,isooctane,1mL,

Ethylmethyl sulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 624-89-5

Metronidazole, 250mg

Tris(2-butoxy-[13C2]-ethyl) phosphate, 1.2ml x 50ug/ml, toluene