This Standard Reference Material (SRM®) is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons (PAHs), particularly in determining relative response factors for ASTM Method D7363-11 ?Standard Test Method for Determination of Parent and Alkyl Polycyclic Aromatics in Sediment Pore Water Using Solid-Phase Microextraction and Gas Chromatography/Mass Spectrometry in Selected Ion Monitoring Mode?. All of the constituents for which certified, reference, and information values are provided are naturally present in the extract. A unit of NIST-1991 consists of five ampoules each containing 1.2 mL of a methylene chloride solution. /// Sample value(s) - please ask for current certificate.
Hazards
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Naphthalene
[91-20-3]
26.0 ± 1.1
mg/kg
Effective coverage factor k: 2,02
1-Methylnaphthalene
[90-12-0]
8.02 ± 0.32
mg/kg
Effective coverage factor k: 1,97
2-Methylnaphthalene
[91-57-6]
11.7 ± 0.5
mg/kg
Effective coverage factor k: 1,98
Biphenyl
[92-52-4]
2.03 ± 0.06
mg/kg
Effective coverage factor k: 1,97
Dibenzothiophene
[132-65-0]
1.20 ± 0.06
mg/kg
Effective coverage factor k: 1,97
Phenanthrene
[85-01-8]
12.1 ± 0.6
mg/kg
Effective coverage factor k: 1,96
Anthracene
[120-12-7]
3.33 ± 0.43
mg/kg
Effective coverage factor k: 1,97
1-Methylphenanthrene
[832-69-9]
1.54 ± 0.12
mg/kg
Effective coverage factor k: 1,97
3-Methylphenanthrene
[832-71-3]
2.40 ± 0.10
mg/kg
Effective coverage factor k: 1,97
9-Methylphenanthrene
[883-20-5]
1.17 ± 0.05
mg/kg
Effective coverage factor k: 1,97
2-Methylanthracene
[613-12-7]
1.35 ± 0.04
mg/kg
Effective coverage factor k: 1,96
4H-Cyclopenta(def)phenanthrene
[203-64-5]
1.80 ± 0.15
mg/kg
Effective coverage factor k: 1,97
Fluoranthene
[206-44-0]
3.54 ± 0.39
mg/kg
Effective coverage factor k: 1,97
Pyrene
[129-00-0]
5.91 ± 0.16
mg/kg
Effective coverage factor k: 1,97
Benzo(g,h,i)fluoranthene
[203-12-3]
0.292 ± 0.019
mg/kg
Effective coverage factor k: 1,96
Benzo(c)phenanthrene
[195-19-7]
0.440 ± 0.025
mg/kg
Effective coverage factor k: 1,97
Benzo(a)anthracene
[56-55-3]
1.79 ± 0.21
mg/kg
Effective coverage factor k: 1,97
Chrysene
[218-01-9]
1.32 ± 0.15
mg/kg
Effective coverage factor k: 1,97
Benzo(a)fluoranthene
[203-33-8]
0.342 ± 0.020
mg/kg
Effective coverage factor k: 1,97
Benzo(b)fluoranthene
[205-99-2]
0.565 ± 0.050
mg/kg
Effective coverage factor k: 1,97
Benzo(j)fluoranthene
[205-82-3]
0.479 ± 0.041
mg/kg
Effective coverage factor k: 1,97
Benzo(k)fluoranthene
[207-08-9]
0.336 ± 0.012
mg/kg
Effective coverage factor k: 1,97
Benzo(e)pyrene
[192-97-2]
0.652 ± 0.028
mg/kg
Effective coverage factor k: 1,97
Benzo(a)pyrene
[50-32-8]
1.33 ± 0.12
mg/kg
Effective coverage factor k: 1,97
Perylene
[198-55-0]
0.203 ± 0.017
mg/kg
Effective coverage factor k: 1,96
Benzo(g,h,i)perylene
[191-24-2]
0.549 ± 0.028
mg/kg
Effective coverage factor k: 1,97
Indeno(1,2,3-cd)pyrene
[193-39-5]
0.382 ± 0.030
mg/kg
Effective coverage factor k: 1,97
Dibenz(a,c)anthracene
[215-58-7]
0.071 ± 0.003
mg/kg
Effective coverage factor k: 1,96
Dibenz(a,h)anthracene
[53-70-3]
0.128 ± 0.025
mg/kg
Effective coverage factor k: 1,96
Benzo(b)chrysene
[214-17-5]
0.183 ± 0.015
mg/kg
Effective coverage factor k: 1,97
Picene
[213-46-7]
0.121 ± 0.017
mg/kg
Effective coverage factor k: 1,97
Miscellaneous
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