Ethanol

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Normal alkane RI, non-polar column, temperature ramp

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type PackedCapillaryCapillaryCapillaryCapillary
Active phase SE-30Polydimethyl siloxane: CP-Sil 5 CBPetrocol DHDB-5VF-5 MS
Column length (m) 2.60.100.25.60.
Carrier gas NitrogenHeliumHeliumHeliumHelium
Substrate Chromosorb G AW DMCS (80-100 mesh)    
Column diameter (mm)  0.250.250.200.32
Phase thickness (μm)  1.00.500.330.25
Tstart (C) 100.45.20.50.30.
Tend (C) 300.210.220.240.260.
Heat rate (K/min)  3.615.20.2.
Initial hold (min)  1.4515.1. 
Final hold (min)  2.7230. 28.
I 421.458.454.459.426.
ReferenceMHA, 9999Bramston-Cook, 2013Supelco, 2012Cais-Sokolinska, Majcher, et al., 2011Leffingwell and Alford, 2011
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase VF-5 MSRTX-55 % Phenyl methyl siloxaneSPB-5HP-1
Column length (m) 60.60.30.60.50.
Carrier gas Helium He He
Substrate      
Column diameter (mm) 0.320.320.250.320.2
Phase thickness (μm) 0.251.1.1.0.33
Tstart (C) 30.40.40.40.60.
Tend (C) 260.205.250.230.250.
Heat rate (K/min) 2.4.7.3.2.
Initial hold (min)  5.10.5.4.
Final hold (min) 28.5.5.5.30.
I 429.477.482.444.440.
ReferenceLeffingwell and Alford, 2011Berdague, Tournayre, et al., 2007Ramirez R. and Cava R., 2007Vasta, Ratel, et al., 2007Castel, Fernandez, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5HP-5RSL-200BP-1DB-5MS
Column length (m) 30.60.30.50.30.
Carrier gas HeHeH2HeHe
Substrate      
Column diameter (mm) 0.250.320.320.220.25
Phase thickness (μm) 0.250.250.250.750.25
Tstart (C) 35.30.40.50.40.
Tend (C) 200.260.280.200.250.
Heat rate (K/min) 3.2.6.5.3.
Initial hold (min) 5.2.5. 1.
Final hold (min)  28.5.  
I 445.427.0440.450.427.4
ReferenceIsidorov, Purzynska, et al., 2006Leffingwell and Alford, 2005Ngassoum, Jirovetz, et al., 2001Health Safety Executive, 2000Shoenmakers, Oomen, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillary
Active phase HP-5DB-1DB-1DB-1
Column length (m) 25.60.30.60.
Carrier gas   He 
Substrate     
Column diameter (mm) 0.200.250.320.32
Phase thickness (μm) 0.33 0.5 
Tstart (C) 50.30.35.30.
Tend (C) 180.200.200.200.
Heat rate (K/min) 5.4.10.4.
Initial hold (min) 3.25.1.25.
Final hold (min)  20. 20.
I 450.440.436.440.
ReferenceJung, Wichmann, et al., 1999Buttery, Ling, et al., 1997Robacker and Bartelt, 1997Hansen, Buttery, et al., 1992
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

MHA, 9999
MHA, Directorate of ForensicScience., Forensic Toxicology, 9999. [all data]

Bramston-Cook, 2013
Bramston-Cook, R., Kovats indices for C2-C13 hydrocarbons and selected oxygenated/halocarbons with 100 % dimethylpolysiloxane columns, 2013, retrieved from http://lotusinstruments.com/monographs/List .... [all data]

Supelco, 2012
Supelco, CatalogNo. 24160-U, Petrocol DH Columns. Catalog No. 24160-U, 2012, retrieved from http://www.sigmaaldrich.com/etc/medialib/docs/Supelco/Datasheet/1/w97949.Par.0001.File.tmp/w97949.pdf. [all data]

Cais-Sokolinska, Majcher, et al., 2011
Cais-Sokolinska, D.; Majcher, M.; Pikul, J.; Bielinska, S.; Czauderma, M.; Wojtowski, J., The effect of Camelia sativa cake diet supplementation on sensory and volatile profiles of ewe's milk, African J. Biotechnol., 2011, 10, 37, 7245-7252. [all data]

Leffingwell and Alford, 2011
Leffingwell, J.; Alford, E.D., Volatile constituents of the giant pufball mushroom (Calvatia gigantea), Leffingwell Rep., 2011, 4, 1-17. [all data]

Berdague, Tournayre, et al., 2007
Berdague, J.L.; Tournayre, P.; Cambou, S., Novel multi-gas chromatography?olfactometry device and software for the identification of odour-active compounds, J. Chromatogr. A, 2007, 1146, 1, 85-92, https://doi.org/10.1016/j.chroma.2006.12.102 . [all data]

Ramirez R. and Cava R., 2007
Ramirez R.; Cava R., Volatile profiles of dry-cured meat products from three different Iberian x Duroc genotypes, J. Agric. Food Chem., 2007, 55, 5, 1923-1931, https://doi.org/10.1021/jf062810l . [all data]

Vasta, Ratel, et al., 2007
Vasta, V.; Ratel, J.; Engel, E., Mass Spectrometry Analysis of Volatile Compounds in Raw Meat for the Authentication of the Feeding Background of Farm Animals, J. Agric. Food Chem., 2007, 55, 12, 4630-4639, https://doi.org/10.1021/jf063432n . [all data]

Castel, Fernandez, et al., 2006
Castel, C.; Fernandez, X.; Lizzani-Cuvelier, L.; Loiseau, A.-M.; Perichet, C.; Delbecque, C.; Arnaudo, J.-F., Volatile constituents of benzoin gums: Siam and Sumatra, part 2. Study of headspace sampling methods, Flavour Fragr. J., 2006, 21, 1, 59-67, https://doi.org/10.1002/ffj.1502 . [all data]

Isidorov, Purzynska, et al., 2006
Isidorov, V.; Purzynska, A.; Modzelewska, A.; Serowiecka, M., Distribution coefficients of aliphatic alcohols, carbonyl compounds and esters between air and Carboxen/polydimethylsiloxane fiber coating, Anal. Chim. Acta., 2006, 560, 1-2, 103-109, https://doi.org/10.1016/j.aca.2005.12.043 . [all data]

Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D., Volatile constituents of Perique tobacco, Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]

Ngassoum, Jirovetz, et al., 2001
Ngassoum, M.B.; Jirovetz, L.; Buchbauer, G., SPME/GC/MS analysis of headspace aroma compounds of the Cameroonian fruit Tetrapleura tetraptera (Thonn.) Taub., Eur. Food Res. Technol., 2001, 213, 1, 18-21, https://doi.org/10.1007/s002170100330 . [all data]

Health Safety Executive, 2000
Health Safety Executive, MDHS 96 Volatile organic compounds in air - Laboratory method using pumed solid sorbent tubes, solvent desorption and gas chromatography in Methods for the Determination of Hazardous Substances (MDHS) guidance, Crown, Colegate, Norwich, 2000, 1-24, retrieved from http://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs96.pdf. [all data]

Shoenmakers, Oomen, et al., 2000
Shoenmakers, P.J.; Oomen, J.L.M.M.; Blomberg, J.; Genuit, W.; van Velzen, G., Comparison of comprehensive two-dimensional gas chromatography and gas chromatography-mass spectrometry for the characterization of complex hydrocarbon mixtures, J. Chromatogr. A, 2000, 892, 1-2, 29-46, https://doi.org/10.1016/S0021-9673(00)00744-5 . [all data]

Jung, Wichmann, et al., 1999
Jung, A.; Wichmann, K.-H.; Kolb, M., VOC emission of polymeric packaging materials, LaborPraxis, 1999, 23, 9, 20-22. [all data]

Buttery, Ling, et al., 1997
Buttery, R.G.; Ling, L.C.; Stern, D.J., Studies on popcorn aroma and flavor volatiles, J. Agric. Food Chem., 1997, 45, 3, 837-843, https://doi.org/10.1021/jf9604807 . [all data]

Robacker and Bartelt, 1997
Robacker, D.C.; Bartelt, R.J., Chemicals attractive to Mexican fruit fly from Klebsiella pneumoniae and Citrobacter freundii cultures sampled by solid-phase microextraction MICROEXTRACTION, J. Chem. Ecol., 1997, 23, 12, 2897-2915, https://doi.org/10.1023/A:1022579414233 . [all data]

Hansen, Buttery, et al., 1992
Hansen, M.; Buttery, R.G.; Stern, D.J.; Cantwell, M.I.; Ling, L.C., Broccoli storage under low-oxygen atmosphere: Identification of higher boiling volatiles, J. Agric. Food Chem., 1992, 40, 5, 850-852, https://doi.org/10.1021/jf00017a029 . [all data]


Notes

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References