2-Ethylhexyl diphenyl phosphate,100µg/ml in TO,1ml

EPA Method 537 Internal Standard Primary Dilution Standard, in MeOH, 1,2ml

2,6-Diisopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24157-81-1

Sodium 1H,1H,2H,2H-perfluorodecane sulfonate (8:2), 50µg/ml in MeOH, 1,2ml