EPA Method 8240A/1666 - Purgeable Internal Std

4-Chloro-2-methylphenol

11-cis,14-cis-Eicosadienoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5598-38-9

Ethylbenzene, 1ml