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1mH with 10uH per step resolution
Flammable: Caution is advised due to its flammable nature
ensuring that spills and messes won't disrupt playtime
Contains 5 Liters of Xylene can high-quality stain surfaces
05% water content
Buffer Standard Solution | 250ml | pH 4.0 at 20°C | Traceable to NIST 1mH with 10uH per stepBuffer standard solution with a precise pH of 4. 0 at 20C, ideal for calibrating pH meters and sensors. Traceable to NIST standards ensures accurate and reliable calibration for scientific and industrial applications. Liquid form for easy handling and accurate measurement, suitable for laboratory or field use. Stable and consistent formulation designed to maintain pH accuracy under varying conditions. Ideal for educational, laboratory, and industrial
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