1,2-Bis(pentabromophenyl)ethane, 1.2ml x 25ug/ml, toluene

Endosulfan , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-29-7

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

WI DRO