Extraction Standard Solution, in nonane/6.8% toluene, 1,2ml

Perfluorodecane sulfonic acid,50 µg/mL,MeOH,1mL,

4-Nitrophenol-2,3,5,6-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-79-2

PSA-Mix 2