Regupathi, I. and Murugesan, S. and Amaresh, S.P. and Govindarajan, R. and Thanabalan, M. (2009) Densities and viscosities of poly(ethylene glycol) 4000 + diammonium hydrogen phosphate + water systems. Journal of Chemical and Engineering Data, 54 (3). pp. 1100-1106. ISSN 00219568