PAH Internal Standard Spiking Solution, 1.2ml, isooctane

4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,isooctane,1mL,

9-Nitroanthracene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 220381-38-4

Anions Mix - Chloride + Sulfate as SO42-