Nitrothal-isopropyl, 100 µg/ml, Acetonitrile, 5m

1-Butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 109-79-5

Bis(4-methyl-2-pentyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-63-9

ICP-MS Mix #2