

🔵 Stay ahead with precision—never miss a neutral pH moment!
Johnson Blue Litmus Test Paper offers 100 high-quality strips designed for quick and accurate detection of neutral pH (7). Manufactured by Johnson Test Papers and first available in June 2023, these litmus strips are an essential, reliable tool for professionals needing fast, on-site pH verification.
| ASIN | B0C9JL14P5 |
| Date First Available | 27 June 2023 |
| Manufacturer | Johnson Test Papers |
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