Ba, 1000 µg/mL in 2% HNO3, 100ml

2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL,

4,6-Dinitro-2-methylphenol-PFB derivative

6-Nitrochrysene-d11, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203805-92-9