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Methyl-Substituted Polycyclic Aromatic Hydrocarbons in Toluene

Item no.

NIST-1491a

Unit

5 x 1,2 mL

Shipment details

ADR Excepted Quantity (EQ) / AIR Excepted Quantity (EQ) UN1294 3 II E2

Price on request

Description

This Standard Reference Material (SRM®) is a solution of 18 methyl-substituted polycyclic aromatic hydrocarbons (PAHs), from methylnaphthalenes to methylchrysenes, in toluene. This SRM® is intended primarily for use in the calibration of chromatographic instrumentation used for the determination of methyl-substituted PAHs. A unit of NIST-1491a consists of five 2-milliliter ampoules, each containing approximately 1.2 mL of solution. Certified µg/mL values are given in the certificate Certified values /// Sample value(s) - please ask for current certificate.

Hazards

Contents

Analyte	CAS Number	Concentration	Unit
1-Methylnaphthalene	[90-12-0]	1,758 ± 0,041	µg/g
2-Methylnaphthalene	[91-57-6]	2,030 ± 0,096	µg/g
1,2-Dimethylnaphthalene	[573-98-8]	1,990 ± 0,071	µg/g
1,6-Dimethylnaphthalene	[575-43-9]	1,607 ± 0,036	µg/g
2,6-Dimethylnaphthalene	[581-42-0]	1,564 ± 0,053	µg/g
1-Methylphenanthrene	[832-69-9]	2,243 ± 0,028	µg/g
2-Methylphenanthrene	[2531-84-2]	2,396 ± 0,018	µg/g
3-Methylphenanthrene	[832-71-3]	2,134 ± 0,010	µg/g
9-Methylphenanthrene	[883-20-5]	2,288 ± 0,019	µg/g
2-Methylanthracene	[613-12-7]	1,355 ± 0,010	µg/g
1,7-Dimethylphenanthrene	[483-87-4]	1,962 ± 0,027	µg/g
1-Methylfluoranthene	[25889-60-5]	1,116 ± 0,011	µg/g
3-Methylfluoranthene	[1706-01-0]	1,190 ± 0,014	µg/g
1-Methylpyrene	[2381-21-7]	1,089 ± 0,013	µg/g
4-Methylpyrene	[3353-12-6]	1,026 ± 0,012	µg/g
Retene	[483-65-8]	2,079 ± 0,032	µg/g
3-Methylchrysene	[3351-31-3]	1,132 ± 0,026	µg/g
6-Methylchrysene	[1705-85-7]	1,200 ± 0,014	µg/g

Analyte

CAS Number

Concentration

Unit

Additional information

Method

1-Methylnaphthalene

[90-12-0]

1,758 ± 0,041

µg/g

2-Methylnaphthalene

[91-57-6]

2,030 ± 0,096

µg/g

1,2-Dimethylnaphthalene

[573-98-8]

1,990 ± 0,071

µg/g

1,6-Dimethylnaphthalene

[575-43-9]

1,607 ± 0,036

µg/g

2,6-Dimethylnaphthalene

[581-42-0]

1,564 ± 0,053

µg/g

1-Methylphenanthrene

[832-69-9]

2,243 ± 0,028

µg/g

2-Methylphenanthrene

[2531-84-2]

2,396 ± 0,018

µg/g

3-Methylphenanthrene

[832-71-3]

2,134 ± 0,010

µg/g

9-Methylphenanthrene

[883-20-5]

2,288 ± 0,019

µg/g

2-Methylanthracene

[613-12-7]

1,355 ± 0,010

µg/g

1,7-Dimethylphenanthrene

[483-87-4]

1,962 ± 0,027

µg/g

1-Methylfluoranthene

[25889-60-5]

1,116 ± 0,011

µg/g

3-Methylfluoranthene

[1706-01-0]

1,190 ± 0,014

µg/g

1-Methylpyrene

[2381-21-7]

1,089 ± 0,013

µg/g

4-Methylpyrene

[3353-12-6]

1,026 ± 0,012

µg/g

Retene

[483-65-8]

2,079 ± 0,032

µg/g

3-Methylchrysene

[3351-31-3]

1,132 ± 0,026

µg/g

6-Methylchrysene

[1705-85-7]

1,200 ± 0,014

µg/g

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

Product data sheet

View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information

Download CV

NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.

NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.