Marie C. Haulait-Pirson Solubility, Solubility data series (1) is partially partitioned into the vapor phase by equilibration of the aqueous sample with helium in a gas syringe, the vapor then being transferred to a gas sampling valve and then to a column of a gas chromatograp equipped with a flame ionization detector. By injecting gas samples from repeated equilibrations it is possible to calculate the amount of (1) in the original sample. The International Union of Pure and Applied Chemistry Mackay, D.; Shiu, W. Y.; Wolkoff, A. W.; "Water Quality Parameters" Symp. 1973, ASTM Spec. Tech. Publ. 1975, 573, 251-8. report https://doi.org/10.1520/STP39015S 110-54-3 1 C6H14 InChI=1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3 VLKZOEOYAKHREP-UHFFFAOYSA-N 86.1754 Hexane Not specified. 7732-18-5 2 H2O InChI=1S/H2O/h1H2 XLYOFNOQVPJJNP-UHFFFAOYSA-N 18.0153 Water Not specified. Hexane with Water