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Buffer solution pH 10,012

Certified Reference Material CRM according to EN ISO 17034

Certified Reference Material CRM pH Buffer IUPAC Standard Solution according DIN EN ISO 17034:2017 with Certificate of Analysis* reporting exact pH buffer value. Traceable to IUPAC and NIST pH scale. Guaranteed shelf life thanks to airtight aluminum bag packaging. Colourless pH buffer solution. pH 10.012 ±0.010 (k=2) at 25 °C, 500 mL bottle.