title: [Study on determination of poisonous heavy metal element lead by graphite furnace atomic absorption spectrometry].
abstract: In this paper, the determination of trace lead in foods by optical temperature control GFAAS was studied. The method was certified by the analysis of the national standard reference materials.
authors.affiliation: Jilin Import and Export Commodity Inspection Bureau, 130062 Changchun.
authors.forename: M
authors.initials: M
authors.lastname: Zou
authors.forename: D
authors.initials: D
authors.lastname: Wang
authors.forename: M
authors.initials: M
authors.lastname: Chen
authors.forename: R
authors.initials: R
authors.lastname: Jia
authors.forename: Z
authors.initials: Z
authors.lastname: Qu
authors.forename: Y
authors.initials: Y
authors.lastname: Zheng
mesh_terms: D005504:Food Analysis; D006108:Graphite / Q000737:chemistry*; D007854:Lead / Q000032:analysis* / Q000633:toxicity*; D013054:Spectrophotometry, Atomic / Q000379:methods*; D013997:Time Factors
chemical_list: D007854:Lead; D006108:Graphite