Bentazone-8-hydroxy, 5mg

1,9-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-73-0

2,4-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

2-Methylbutane