Molybdenum, 1000µg/ml in in 0.5%-NH4OH / H2O,100ml

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

Neburon, 100 µg/ml, Acetonitrile, 5ml

1,2-Dibromo-3-chloropropane