Alachlor OA, 100µg/ml in MeOH, 1ml

Butyric acid, 1ml

4H-Cyclopenta[def]phenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203-64-5

ß-glucuronidase recombinant Escherichia coli