Fipronil, 100 µg/ml, Acetonitrile, 5ml

Benzo[c]phenanthrene[5,6]quinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 734-41-8

2,2',3,3',4,5,5',6,6'-Nonachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Hydroquinone, 100mg