PH PUFER OTOPINA PH 9.21 CERT. 6x250ML

Šifra: 6251408*LLG
Proizvođač: 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 solution pH 9.21
Article description 2:certified, 6x250 ml