Flame and graphite furnace atomic absorption spectrometry for trace element determination in vegetable oils, margarine and butter after sample emulsification.

Ieggli, C V S; Bohrer, D; Do Nascimento, P C; De Carvalho, L M

Ieggli, C V S; Bohrer, D; Do Nascimento, P C; De Carvalho, L M.

Affiliation

Ieggli CV; Departamento de Química, Avenida Roraima, 1000, Universidade Federal de Santa Maria, RS - Brazil. carineviana@yahoo.com.br

Food Addit Contam Part A Chem Anal Control Expo Risk Assess ; 28(5): 640-8, 2011 May.

Article in En | MEDLINE | ID: mdl-21424962

Subject(s)

Butter/analysis; Emulsifying Agents/chemistry; Food Contamination; Margarine/analysis; Metals, Heavy/analysis; Plant Oils/chemistry; Trace Elements/analysis; Emulsions; Limit of Detection; Octoxynol/chemistry; Polysorbates/chemistry; Quality Control; Reproducibility of Results; Spectrophotometry, Atomic; Temperature; Time; Viscosity

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Full text: 1 Database: MEDLINE Main subject: Trace Elements / Plant Oils / Butter / Food Contamination / Metals, Heavy / Emulsifying Agents / Margarine Language: En Journal: Food Addit Contam Part A Chem Anal Control Expo Risk Assess Year: 2011 Type: Article

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