Benzoylecgonine

3,3',5,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

1,2,3,4,7-Pentachlordibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

2,2',4,4',5,5'-Hexabromobiphenyl,50 µg/mL,isooctane,1mL,