scholarly journals Solid phase extraction: Applications to the chromatographic analysis of vegetable oils and fats

2002 ◽  
Vol 53 (1) ◽  
Author(s):  
M. Tsimidou ◽  
P. M. Panagiotopoulou
Keyword(s):  
Solid Phase Extraction ◽  
Vegetable Oils ◽  
Chromatographic Analysis ◽  
Solid Phase ◽  
Phase Extraction

scholarly journals ANÁLISE DE PESTICIDAS ORGANOCLORADOS EM ÓLEOS VEGETAIS POR CROMATOGRAFIA GASOSA DE ALTA RESOLUÇÃO (HRGC)

2018 ◽  
Vol 35 (3) ◽  
pp. 189
Author(s):  
Eudécio Bonfim dos Santos Dias ◽  
Eliane Da Costa Vilela ◽  
Fernando Mauro Lanças
Keyword(s):  
Solid Phase Extraction ◽  
Vegetable Oil ◽  
Vegetable Oils ◽  
Concentration Level ◽  
Solid Phase ◽  
Agricultural Products ◽  
Phase Extraction ◽  
Human Diet ◽  
Animal Fats ◽  
Chemical Products

Vegetable oil were introduced in human diet in the last decade to change the use of animal fats. The chemical products althrought utilized in correct manner can cause residues in food bring to healt there be a necessity of a constant monitoring of the concentration level the several agricultural products. The answer to this necessity has motivated the development of several of a methodology for simultaneous analysis of aldrin, dieldrin, endrin and endosulfanin vegetable oils by HRGC, using solid phase extraction (SPE) using silica and XAD-2. The recovery was 70-110%.

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