EPA Method 531.1 Individual Analytes

2-Chlorophenol-3,4,5,6-d4,1000 µg/mL,isopropanol,1mL,

11-cis,14-cis,17-cis-Eicosatrienoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17046-59-2

EPA Method 551.1 Internal Standard