MA - EPH Matrix Spike Rev 1.0/1.1

3,5-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33954-06-2

3-Ethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 620-17-7

Fluorescein disodium salt dihydrate, 90%,neat,neat,100g,