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Solución Hanna Tampón pH 9,18 230 ml

Solution Hanna Buffer pH 9.18 230 ml

Regular price 18,33 €
Sale price Regular price €

Solution Hanna HI7009M

The pH 9.18 calibration buffer solution is manufactured to ISO 3696 / BS3978 standards using high purity salts, deionised water, certified weight-controlled balances and Class A glassware in a controlled environment with certified thermometers.

Values quoted are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).