Hopane and Sterane Biomar Mix, 10µg/ml in IO, 1ml

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

Bis(2-ethylhexyl) adipate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 103-23-1

Butachlor OA, 100 µg/ml, Acetonitrile, 1ml