1,2,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene

n-Alkane Standard

D4-Sulfamethoxazole, 10mg

2,2',5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-65-2