Triethyleneglycol monoethyl ether

Naphtho[2,3-a]coronene, 30µg/mL, Solvent-1,2,4-Trichlorobenzene, Unit 1mL, # of units-1, Cas.no. 190-74-9

Iotalamic acid meglumine salt

4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2, 1mg