1,4-Naphthoquinone, 250mg

Arochlor 1016 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2

EPA Method 537 Internal Standard Primary Dilution Standard (IS PDS), 1.2ml, methanol

2-Methylfuran-d3 (>90%), 2,5mg