4,4'-Sulfonylbis(2,6-dibromophenol), techn.

1,3-Dimethylnaphthalene, 10mg

Diisodecyl phthalate [mix of isomers], 10mg/ml in MeOH, 1ml

(3S,14S)-Ochratoxin A, 100 µg/ml, Acetonitrile,