Selenium (Se)

Friedelin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-74-0

[Methyl[(tridecafluorohexyl)sulphonyl]amino]ethyl acrylate,1000 µg/mL ,MeOH,1mL,

Omethoate, 10.0 µg/ml, Acetonitrile, 10ml