“…Tel. : +1 313 577 9357; fax: +1 313 577 3810. tane (16), hexane, cyclohexane, benzene, pentadecane (17), heptane (18), decane (19,20), n-eicosane (21), n-hexadecane, ntridecane, squalane (20), toluene (18), ethylcyclohexane, propylcyclohexane (22) and m-xylene (23). The phase envelopes for H 2 S + CO 2 (24) and H 2 S + water (25) have also been determined by experiment.…”