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

D6-Metazachlor ESA sodium salt, 100 µg/ml, Aceton

Indeno[1,2,3-cd]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 193-39-5

Phosphate (PO43-) as P