5 sentences with 'preservative'

Example sentences and phrases with the word preservative and other words derived from it.

Can she avoid spoilage by mixing vinegar and salt rather than using a chemical preservative?

The lunch meat package listed sodium nitrite as the only preservative keeping the deli slices fresh.

Please add a small amount of preservative before bottling the homemade jam to prevent mold from growing.

The historical letter survived centuries thanks to an unknown preservative applied long ago by its owner.

After months of trial and error, the lab technician discovered a novel preservative that doubled the storage time of vaccines.

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