2,4,6-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

2,3,4,4,5-Pentachlorobiphenyl, BZ-123

S-Metolachlor Metabolite CGA 357704, 100 µg/ml, A

2-Isobutylthiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 18640-24-9