PAH Native Stock Solution, 1.2ml, toluene

DL-Methionine, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 59-51-8

2,8-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

1,2-Dibromobenzene