Use these self-contained swabs to quickly test any surface for the presence of lead. -- -- The swabs are odorless and are a safe, quick and reliable method to detect lead on metals, paint, dust, ceramics and plastic. Simply rub the test swab on the surface-if any lead is present, the swab will instantly turn pink to red. Includes istructions.

$17.00

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Rock Mineral Specimen Set

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