QC Standard 2

1,3,5-Trichlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 108-70-3

Metronidazole-hydroxy, 100 µg/ml, Methanol, 1ml

Acetanilide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 103-84-4