Bromocyclen,100 µg/mL,acetonitrile,1mL,

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

4-Chloro-2-methylaniline, 10 µg/ml, Acetonitrile,

6-Nitrochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 7496-02-8