Internal Standard

Methyl methanesulfonate, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 66-27-3

(R,R)-Chloramphenicol,neat,neat,250mg,

1-/3-Nitrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 70021-99-7/70021-98-6