1,2,4-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,2',3,4,4',6,6'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

n-Heptacosane, ?13C: -25.48, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 593-49-7

2,6-Dichlorobenzonitrile