2,3,3',4,4',5-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

n-Heneicosane

Simazine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 122-34-9