Metazachlor Metabolite 479M6, 10mg

9,10-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 781-43-1

Amisulbrom, 25mg

Perfluoro-4-oxapentanoic acid (PFMPA), 1.2ml x 50ug/ml, methanol