2-Methylphenanthrene, 10µg/ml in CY, 10ml

Tetrasul, 100 µg/ml, Ethyl acetate, 5ml

2,2',3,3',4',5,5'-Heptachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene

Ametryne