Lomefloxacin hydrochloride,neat,neat,100mg,

2,3,3',4,4',5,5'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Chlorobenzene-d5,5000 µg/mL,MeOH,1mL

1,2-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 573-98-8