Calibration Standard Mix 7

1,2,4-Trihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-54-9

2,5-Dichloroaniline, 500mg

Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane