3,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

3,5-Di-tert-butylphenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1138-52-9

Nitro-PAH Mixture 1 1106,14 9-Nitroanthracene [602-60-8] 1278,16 2-Nitrofluoranthene [13177-29-2] 0025,16 3-Nitrofluoranthene [892-21-7] Concentration: 1000 ppm in Toluene Units: 1mL ampoules

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane