D3-(±)-Naproxen, 100 µg/ml, Methanol, 1ml

2,2',3,4,4',5,5'-Heptachloro-3'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 10ml

Decanal, >97%, 25ml