?url_ver=Z39.88-2004&rft_id=10.1021%2Fje060444w&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Perumalsamy%2C+M.&rft.aulast=Perumalsamy&rft.aufirst=M.&rft.issue=4&rft.date=2007&rft.pages=1186-1188&rft.volume=52&rft.issn=00219568&rft.atitle=Experiment+and+correlation+of+liquid-liquid+equilibria+of+an+aqueous+salt+polymer+system+containing+PEG6000+%2B+sodium+citrate&rft.title=Journal+of+Chemical+and+Engineering+Data&rft.genre=article