Rifaximin-d6 (Major), 1mg

Squalane-d62 , 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

2,2',5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 37680-65-2

4,4'-Dichloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml