Yapa, P.A.J.2013-05-082013-05-081976Journal of the Rubber Research Institute of Sri Lanka53pp.22-30https://dl-rri.nsf.gov.lk/handle/1/1525BiochemistryNatural rubberLatexPhenolic compoundsDiscolourationQualitative analysisQuantitative analysisSome aspects of phenolic discolouration in natural rubberA