pH buffer solutions

код: 9041859*LLG
9041859*LLG
производитель: 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 2:6 bottles of 250 ml -9866-