2,3,7,8-Tetrabromodibenzofuran,50 µg/mL,n-nonane,1mL

Quinclorac, 100 µg/ml, Acetonitrile, 5ml

4-Methylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3353-12-6

2,2',3,3',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane