ß-glucuronidase from ocean-fresh Red Abalone, >100,000 u/ml, 25ml

Propyl 4-hydroxybenzoate

4-Nitrophenol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 100-02-7

2,2',3,3',4',5,5'-Heptachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene