ICP MS Tuning Solution #4

9,9-Di-n-octylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123863-99-0

Diclofop methyl

Metolachlor, 10.0 µg/ml, Acetonitrile, 10ml