pH buffer solution, CRM, IUPAC, pH 10.012, ±0.010, reference temperature: 25 °C, 500 ml

Certified reference material (CRM), pH buffer standard solution, IUPAC, according to DIN EN ISO 17034:2017 (D-RM-15184-01-00) with certificate of analysis (available for download at www.hach.com/CoA) about the exact pH buffer value. Traceable to the IUPAC and NIST pH scales. Guaranteed durability thanks to airtight aluminum bag