ICP-MS Internal Calibration Mix

4,4'-Methylenebis(2-chloroaniline), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 101-14-4

Sodium DL-3-hydroxybutyrate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 150-83-4

cis-1,2-Dichloroethylene, 100µg/ml in MeOH, 5ml