1-Hydroxycyclohexyl phenyl ketone, 100mg

Ciprofloxacin, 1000µg/mL in water, 1ml

3-Fluoro-2,2',4,4'-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-94-8

PCDD Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5, 1.2mL, nonane