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

13C3-2-NP-AHD, 10mg

Formaldehyde-DNPH Level 6 (10ug/mL)

3-Chloro-1,2-propandiol-2-monolinoleate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.