Dimethachlor, 100 µg/ml, Acetonitrile, 5ml

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

Mass-Labelled PBDE Internal Standard Solution, 1.2ml, nonane

Stigmasterol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 83-48-7