Phthalic acid, hexyl-2-ethylhexyl ester, certified, 0.1g

3-Isopropylphenol-d12, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-35-2

2,2',4,4',5,6'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Selenium (IV) Selenite, 1000µg/ml in Water, 100ml