ICP-MS Internal Standard

Carisoprodol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 78-44-4

Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-52-1

1,2-Dichlorotetrafluoroethane