Difloxacin hydrochloride, 100 µg/ml, Methanol, 1

1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

Mercury (Hg)

2-(4-Chloro-2-methylphenoxy-d3)propionic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352431-15-3