** Shares of chemical and equipment manufacturer XRF
Scientific XRF.AX rise as much as 9.4% to A$0.755, set for
their best intraday rise since Aug. 23, if gains hold
** XRF reports profit before tax rising 45% to A$2.4 million
($1.51 million) for the September quarter urn:newsml:reuters.com:*:nASX8p0jty
** Revenue rises 32% to A$12.6 million for quarter
** Expects December quarter to be positive
** Stock hits highest since Sept. 15
** XRF up 17% YTD as of last close
($1 = 1.5891 Australian dollars)
(Reporting by Harshita Swaminathan)
((Harshita.Swaminathan@thomsonreuters.com))