4-Chloro-2-methylaniline, 250mg

3,4,4'-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-90-5

Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 1000ng/ml, nonane

4-Heptanone