4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade, 2.5mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. NA

Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K

3-Bromobiphenyl, 1.2ml x 50ug/ml, nonane