Zuo, Zheng-yun [Determination of lead in grape wine by graphite furnace atomic absorption spectrometry with ammonium dihydric phosphate as modifier]. [electronic resource] - Guang pu xue yu guang pu fen xi = Guang pu Oct 2002 - 859-61 p. digital Publication Type: Journal Article ISSN: 1000-0593 Subjects--Topical Terms: Food Contamination--analysisGraphiteLead--analysisPhosphatesSpectrophotometry, Atomic--methodsWine--analysis