ICP-MS Tuning Solution #1 EPA 200.8

Tetramethrin, 100 µg/ml, Acetonitrile, 1ml

(R)-(-)-3-Chloro-1,2-propanediol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57090-45-6

Phenanthrene-1,4-dione, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 569-15-3