pH buffer solutions

el código: 9041849*LLG
9041849*LLG
fabricante: LLG
pH buffer solutions
Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.
Tolerance: ± 0.02 pH
Manufacturer:Mettler-Toledo Online GmbH
Article description 1:pH buffer solutions,technical,pH 9.21
Article description 2:250 ml -9866-
Article description 3:(no dan. goods)