Combined Window Defining/TCDD Resolution Mix, 1.2ml, nonane

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

1,1-Dichloro-1-fluoroethane, 20mg/mL in MeOH, 1ml

D4-Dithianon, 100 µg/ml, Acetonitrile, 1ml