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“The tea bags used for the research were made from the polymers nylon-6, polypropylene and cellulose.” They aren’t pure plastic.
by bluejekyll 2y ago
“The tea bags used for the research were made from the polymers nylon-6, polypropylene and cellulose.”
They aren’t pure plastic.
- amanaplanacanal 2y agoThose were three different bags, not all in one.