Difloxacin hydrochloride, 100 µg/ml, Methanol, 1

Sethoxydim, 10.0 µg/ml, Acetonitrile, 10ml

2-Chloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 91-58-7

6-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17579-79-2