Document Detail


Headspace sampling and gas chromatographic determination of styrene migration from food-contact polystyrene cups into beverages and food simulants.
MedLine Citation:
PMID:  7287610     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Migration studies using coffee, tea, water, and 8% ethanol were conducted with various types of food-contact polystyrene cups. Study conditions simulated filing and storage at room temperature and hot-filling or pasteurization above 150 degrees F (65.6 degrees C). The quantity of styrene migrating was determined by headspace sampling and gas chromatography (GC). The GC column was 6% Carbowax 20M on Chromosorb 101 with quantitation via a flame ionization detector. Detection limits ranged from 3 to 10 ppb in various liquids. The method and results of the migration studies are presented.
Authors:
S L Varner; C V Breder
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal - Association of Official Analytical Chemists     Volume:  64     ISSN:  0004-5756     ISO Abbreviation:  J Assoc Off Anal Chem     Publication Date:  1981 Sep 
Date Detail:
Created Date:  1981-12-21     Completed Date:  1981-12-21     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  7505559     Medline TA:  J Assoc Off Anal Chem     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1122-30     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Beverages / analysis*
Chromatography, Gas / methods
Coffee / analysis
Cooking and Eating Utensils*
Styrenes / analysis*
Temperature
Chemical
Reg. No./Substance:
0/Coffee; 0/Styrenes

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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