4-tert-Octylphenol-13C6

2,3-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 613-06-9

2,2',3,3',4,4',6-Heptachlorobiphenyl (171)

Difloxacin hydrochloride,neat,neat,250mg,