Zobrazeno 1 - 10
of 26
pro vyhledávání: '"T.D. Lickly"'
Publikováno v:
Food Additives and Contaminants. 23:738-746
Diffusion coefficients of limonene in various linear low-density polyethylene (LLDPE) and low-density polyethylene (LDPE) resins have been determined from sorption data using a thermogravimetric methodology. From these data, one can determine whether
Publikováno v:
Regulatory Toxicology and Pharmacology. 21:406-417
An approach has been developed to estimate the exposure of consumers to styrene from polystyrene food-contact articles which incorporates published literature on the diffusion of styrene through polymeric materials and industry survey data on uses of
Publikováno v:
Food and Chemical Toxicology. 29:25-29
The correlation of residual acrylonitrile (AN) monomer concentration in AN-containing polymers with AN migration into food simulants is of interest because the US FDA regulates the use of these polymers on the basis of the amount of AN that may migra
Using a simple diffusion model to predict residual monomer migration--considerations and limitations
Publikováno v:
Food additives and contaminants. 14(1)
A simple mathematical equation based on a diffusion model has been utilized recently to estimate migration of both acrylonitrile and styrene from polymers produced from these monomers which are used under a wide variety of food-contact applications.
Publikováno v:
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 30(3)
General-purpose and high-impact polystyrenes (GPPS and HIPS, respectively) are used in many food-contact applications for the packaging of aqueous-based, fatty and dry foods. The correlation of residual styrene concentrations in polystyrene with styr
Publikováno v:
Food additives and contaminants. 7(6)
Alternatives to highly-volatile ethanol or analytically complex cooking oil were examined as potential fatty-food simulants which would undergo high-temperature exposures to food-packaging polymers in food-packaging evaluation studies. The alternativ
Publikováno v:
Environment International, Vol 9, Iss 3, Pp 221-224 (1983)
The tritium concentration in Lake Huron water has declined from a high measured in the late 1960s to a 1981 level of ∼ 200 pCi/L, similar to literature values for the Great Lakes Waterways and other U.S. surface waters. All current levels for U.S.
Autor:
P.G. Murphy, T.D. Lickly
Publikováno v:
Environment International, Vol 13, Iss 2, Pp 213-218 (1987)
The level and identity of [14C] residues in bluegills (Lepomis macrochirus)_exposed to 2.5 mg/L [14C] triclopyr (3,5,6-trichloro-2-pyridinyloxyacetic acid) have been determined. The highest level of radioactivity observed in the flesh of a fish at an
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Akademický článek
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