ICP MS Tuning Solution #4

Ethyltriphenyltin-d15 (triphenyl-d15), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Tris[(2R)-1-chloro-2-propyl] phosphate, 1.2ml x 50ug/ml, toluene

Bis(2-propylhetyl) Phthalate