Sodium p-n-undecylbenzenesulfonate, 10.0 µg/ml, M

9-cis-Tetradecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 544-64-9

D4-Acetaminophen, 100 µg/ml, Acetonitrile, 1ml

2,4’-Methoxychlor