Ciprofloxacin-d8 hydrochloride (piperazine-d8)

2,4,5-Trichlorophenol

3,4,5,6-Tetrachloroguaiacol

2,3',4',5',6-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-39-2