Linuron, 100µg/mL in Acetonitrile, 1ml

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5

2,3,4',5-Tetrachlorobiphenyl, 5mg

γ-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene