ICP-MS Verification Standard #2

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-dis

n-Tetracosane, ?13C: -26.42, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 646-31-1

Lenacil, 100µg/mL in Acetonitrile, 1ml