COMAR CRM FACTSHEET

PT NAME

Trust

Material

Chemical Reagent

Properties

New

Property	Property Value	Unit
	98.8 ± 0.8	mass %

1 - 1

Properties in bold italic are only indicative

Remarks

Cm Remarks

The identity of the material was confirmed by 500 MHz H-NMR spectroscopy. The material is supplied in 100mg portions packaged in 4mL amber glass vials with screw caps.

Intended use

Cm Use

The primary use of this reference material is for the calibration of methods for the determination of leucomalachite green in fish and other relevant matrices.

Producer

Full name

LGC Limited,

Address

LGC Limited, The Priestley Building, 10 Priestley Road, Surrey Research Park, Guildford, GU2 7XY

Country

United Kingdom

Website

Webshop

Laura.Carrick-White@LGCGroup.com

Trust indicators

LGC Ltd lists 64 materials on COMAR, of which

      64 materials are accompanied by a certificate cf. ISO 17034

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

       64 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, Laura.Carrick-White@LGCGroup.com
ID: 106600 | Last revision: 2026-10-05 | Direct link to this Fact sheet

COMAR REGION