Document Detail

Food contamination by hydrocarbons from packaging materials determined by coupled LC-GC.
MedLine Citation:
PMID:  1962505     Owner:  NLM     Status:  MEDLINE    
Paraffins from raw extracts of foods and packing materials were isolated by LC and directly transferred to GC, applying concurrent eluent evaporation and a loop-type interface. Paraffins from various packing materials have been characterized: sisal bags, cardboard boxes, plastic films, wax-coated paper and cardboard as well as paraffin coatings. Important food contamination was found for sisal bags, cardboard boxes, and wax-coated paper/cardboard. Contamination by paraffin coatings on cheese was surprisingly small.
K Grob; M Biedermann; A Artho; J Egli
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Zeitschrift für Lebensmittel-Untersuchung und -Forschung     Volume:  193     ISSN:  0044-3026     ISO Abbreviation:  Z Lebensm Unters Forsch     Publication Date:  1991 Sep 
Date Detail:
Created Date:  1992-01-03     Completed Date:  1992-01-03     Revised Date:  2000-12-18    
Medline Journal Info:
Nlm Unique ID:  7509812     Medline TA:  Z Lebensm Unters Forsch     Country:  GERMANY    
Other Details:
Languages:  eng     Pagination:  213-9     Citation Subset:  IM    
Kantonales Labor, Zürich, Switzerland.
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MeSH Terms
Chromatography, Gas
Food Contamination / analysis*
Food Handling
Hydrocarbons / analysis*
Mineral Oil / analysis
Paraffin / analysis*
Polyethylenes / chemistry
Polypropylenes / chemistry
Reg. No./Substance:
0/Hydrocarbons; 0/Polyethylenes; 0/Polypropylenes; 7429-90-5/Aluminum; 8002-74-2/Paraffin; 8020-83-5/Mineral Oil

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