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pH buffer solutions

Koda: 6238998*LLG
Proizvajalec: 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:Buffer solution pH 10.00, 250 ml
Article description 2:certified