1-Dodecanol, >99%, 25g

9-cis,12-cis-Octadecadienoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60-33-3

2-Isopropyl-6-methyl-4-pyrimidinol, anal. std., 1g

EPA 1620 Standard 1