ICP-MS Tuning Solution #1 EPA 200.8

6-Phenylhexanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5581-75-9

Vitamin A,neat,neat,10mg,

o-Aminoazotoluene, 100 µg/ml, Acetonitrile, 1ml