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COMAR REGION

PT NAME

Trust

New

Material

Info missing!

Properties

New

PropertyProperty ValueUnit
4dimensionless
Properties in bold italic are only indicative

Remarks

Certified Secondary Standard Reference Material pH(S)= 4.005 (25°C) Potassium Hydrogen Phthalate, CertiPUR

Intended use

This certificate of analysis is based on the data from the Merck Calibration Laboratory for pH value and electrolytic conductivity, according to DIN EN ISO / IEC 17025.

Producer

About

Full name
Merck KGaA ,
Address
Frankfurter Str. 250, 64293 Darmstadt
Country
Germany
Website
Webshop
Contact us
comar@bam.de

Trust indicators

INFO MISSING! lists materials on COMAR, of which

       materials are accompanied by a certificate cf. ISO 17034

        materials are linked to statutory activities as an NMI or a DI

        materials have been produced under a valid ISO 17034 accreditation (N/D | N/D)

Ask the coordinator

If you find any mistakes please contact the RM Producer, comar@bam.de
ID: 105950 |  Last revision: 2019-01-23  |  Direct link to this Fact sheet