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Friday, October 23, 2026Updated 07:24 UTC

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New test measures potentially harmful metals in cellulose food packaging

Source: Phys.org · Oct 23, 2026 01:00 UTC

Joshua trees in the Mojave National Preserve under a blue sky — File photo Carol M. Highsmith / Library of Congress · Public domain · Source

The Quick Take

A technique for detecting potentially harmful metals in regenerated cellulose food packaging is discussed in the International Journal of Environment and Pollution. The new tool can be used for safety assessments of materials increasingly used as alternatives to conventional plastics.

Read the full story at Phys.org

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