4,4'-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

Ofloxacin D3 hydrochloride, certified, 10mg

1H,1,H,2H,2H-Perfluorodecyl acrylate-d3, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

2,2',3,4',6,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,