COMAR CRM FACTSHEET

PT NAME

Trust

Material

Pure organic material

Properties

Property	Property Value	Unit
	99,82	%(g/g)

1 - 1

Properties in bold italic are only indicative

Remarks

Cm Remarks

This CRM is 1 g of Maleic acid [qNMR] kept in an amber glass vial. The CRM should be stored at 20 ± 4°C in the dark.

Intended use

Cm Use

This CRM can be used as internal standard for qNMR or related analytical
techniques.

Producer

Full name

HPC Standards GmbH

Address

Am Wieseneck 7

Country

Germany

Website

Webshop

Tel. +49 34291 3372-36
contact@hpc-standards.com

Trust indicators

HPC lists 288 materials on COMAR, of which

      285 materials are accompanied by a certificate cf. ISO 17034

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

       288 materials have been produced under a valid ISO 17034 accreditation (scope | certificate)

Ask the coordinator

If you find any mistakes please contact the RM Producer, Tel. +49 34291 3372-36 contact@hpc-standards.com
ID: 517894 | Last revision: 2025-03-18 | Direct link to this Fact sheet

COMAR REGION