ß-glucuronidase recombinant Escherichia coli

5-Chloro-2-(2,4-dichlorophenoxy)anisole, 1.2ml x 50ug/ml, nonane

N-Nitrosoethylmethylamine, 100 µg/ml, Methanol,

Doxycycline hyclate, 100 µg/ml, Methanol, 1ml