Lasalocid A sodium salt, 100 µg/ml, Acetonitrile,

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93952-07-9

PAH 16Mixture, 100µg/ml in MeOH, 1ml

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