Urea & Caprolactam

2,4,6-Tribromophenylallyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3278-89-5

2,5-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,2-Dichloro-1,1,1-trifluoroethane