COMAR CRM FACTSHEET

PT NAME

Trust

ZnAl4 (trace elements)     BCR-352 from JRC Geel

Material

Metals/alloys/ores

Properties

Property	Property Value	Unit
	2.88	mg/kg
	31.26	mg/kg
	3.02	mg/kg
	283	mg/kg
	6.74	mg/kg
	3	mg/kg
	3.2	mg/kg
	6.4	mg/kg
	41.5	g/kg

1 - 9

Properties in bold italic are only indicative

Remarks

Cm Remarks

ZINC ALLOY-ZnAl4 (ZAMAK 3) SAMPLE AVAILABLE IN THE FORM OF DISC WITH 80 mm DIAMETER AND 20 mm THICKNESS *** For more information see https://crm.jrc.ec.europa.eu/p/BCR-352 ***

Intended use

Cm Use

The material is mainly intended for calibration in emission spectrometry with solid samples

Producer

Full name

European Commission - Joint Research Centre

Address

Retieseweg 111, B-2440 GEEL

Country

Belgium

Website

Webshop

jrc-rm-distribution@ec.europa.eu

Trust indicators

JRC Geel lists 671 materials on COMAR, of which

      665 materials are accompanied by a certificate cf. ISO 17034

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

       274 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, jrc-rm-distribution@ec.europa.eu
ID: 107050 | Last revision: 2022-12-02 | Direct link to this Fact sheet

COMAR REGION