Mix #2

2,4,6-Tribromo-3,5-difluorophenol, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. NA

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,10mL

EPA Method 1664 - Oil & Grease (Sonicate)