13C6-Mefenamic acid, 10mg

Fenthion-oxon-sulfone, 50mg

2-Methyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 700-56-1

Congener alcohols, 100µg/ml in Water, 10 x 1ml