Tris(4-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

Metformin hydrochloride

1,2,4-Triethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 877-44-1

Dibenzo[a,i]pyrene-d14, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 158776-07-9