COMAR CRM FACTSHEET

PT NAME

Trust

CRM of PAHs – acenaphthylene, acenaphtene, fluorene, phenanthrene, fluoranthene, pyrene, benzo[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, indeno[1,2,3-cd]pyrene and benzo[ghi]perylene in toluene.     MRC 8363 from Inmetro

Material

Toluene

Properties

Property	Property Value	Unit
	4.86 ± 0.20	μg/g
	4.77 ± 0.23	μg/g
	4.85 ± 0.24	μg/g
	4.96 ± 0.27	μg/g
	5.04 ± 0.23	μg/g
	5.08 ± 0.34	μg/g
	4.95 ± 0.19	μg/g
	4.93 ± 0.31	μg/g
	4.95 ± 0.33	μg/g
	4.97 ± 0.27	μg/g
	5.49 ± 0.72	μg/g
	5.08 ± 0.73	μg/g
	5.07 ± 0.32	μg/g

1 - 13

Properties in bold italic are only indicative

Remarks

Cm Remarks

To ask this CRM send an e-mail to mrc-solicitacao@inmetro.gov.br, This CRM consists in a solution of acenaphthylene, acenaphtene, fluorene, phenanthrene, fluoranthene, pyrene, benzo[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, indeno[1,2,3-cd]pyrene and benzo[ghi]perylene in toluene, gravimetically prepared. The material also contains three non-certified Polycyclic Aromatic Hydrocarbons: naphthalene, anthracene and dibenzo[a,h]anthracene. The bottling of the solution occurs in individual amber ampoule with 1.2 mL each one.

Intended use

Cm Use

This CRM is applied as calibration solution, providing metrological traceability to measurement, as
well as in quality control, development and validation of a method for determination of environmental
contaminants acenaphthylene, acenaphtene, fluorene, phenanthrene, fluoranthene, pyrene,
benzo[a]anthracene, chrysene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene,
indeno[1,2,3-cd]pyrene and benzo[ghi]perylene. Commutativity evaluation is not applicable for this
material.

Producer

Full name

INMETRO - Instituto Nacional de Metrologia, Qualidade e Tecnologia

Address

Av N Sra das Graças 50 Xerém D. Caxias, RJ, Brasil, CEP 25250-020

Country

Brazil

Website

Webshop

ct-mrc@inmetro.gov.br

Trust indicators

Inmetro lists 53 materials on COMAR, of which

      53 materials are accompanied by a certificate cf. ISO 17034

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

       0 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, ct-mrc@inmetro.gov.br
ID: 517806 | Last revision: 2025-06-26 | Direct link to this Fact sheet

COMAR REGION