Haloethanes Mixture, 200µg/ml in MeOH, 1ml

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

O,O-Diethyldithiophosphate-13C4, sodium salt

tau-Fluvalinate, 100 µg/ml, Acetonitrile, 5ml