Freon 113 & MTBE

Perfluoro-3,6-dioxaoctanoic acid, 50µg/ml in MeOH with 4mole eq. NaOH, 1ml

Dimethyldistearylammonium chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 107-64-2

Solvent for ASTM D 664-01 1 L and 10x1L Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 %