ICP Spike Solution

4-tert-Octylphenol EO Kit (EO=0-9), , Solvent-, Unit 1mL, # of units-1, Cas.no.

4-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7651-86-7

Internal Standard Solution, 1.2ml, nonane