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

Acetaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile, 5ml

N-Nitrososarcosine-d3, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1189971-94-0

1,4-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-64-1