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Biopharm Buffer Calibration Test Kit 3-Pack 8 oz (250 mL) pH 4.0 pH 7.0 and Electrode Storage-for Precise and Accurate Calibrations Designed for Hydroponics and Aquaponics- Ideal for All pH Meters
Product ID: 632778203
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Biopharm Buffer Calibration Test Kit 3-Pack 8 oz (250 mL) pH 4.0 pH 7.0 and Electrode Storage-for Precise and Accurate Calibrations Designed for Hydroponics and Aquaponics- Ideal for All pH Meters
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Very reliable shop with genuine products. Will definitely buy again!
2 weeks ago
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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.