Sheu, F.F.SheuShyu, Y.T.Y.T.Shyu2009-04-072018-06-292009-04-072018-06-291999http://ntur.lib.ntu.edu.tw//handle/246246/149203en-USAnalysis of patulin in apple juice by diphasic dialysis extraction with in situ acylation and mass spectrometric determination.journal article