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Our Paper Roll pH Strips are economical & easy. to use when testing the pH of your handmade soap. Each roll contains 15-foot of test paper and matching color chart with a bright single color matches at every 1.0 interval from pH 1.0-13.0. Provides for approximately 100 tests for your soapmaking needs.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$20.32