D2-Metronidazole-hydroxy, 10mg

Flusilazole, 10.0 µg/ml, Acetone, 10ml

Guaiacol Standard

2,2',5,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-99-3