[13C12]Dibenzofuran, 1.2ml x 50ug/ml, toluene

Anilofos, 100mg

5H-5-Methyl-6,7-dihydrocyclopentapyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

4-Nitrophenol