4-Chlorophenol

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 352-33-0

4-Nitroquinoline-N-oxide, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 56-57-5

Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane