Metronidazole, 100 µg/ml, Acetonitrile, 1ml

Ethephon, 10 µg/ml, Acetonitrile, 10ml

Deuterated PAH Solution/Mixture, 1.2ml, toluene

2,2',3,3',4,4',6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane