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Heptane, 2,4-dimethyl-

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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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase Polydimethyl siloxane: CP-Sil 5 CBOptima-5 MSPetrocol DHPetrocol DHPONA
Column length (m) 60.30.100.100.50.
Carrier gas HeliumHeliumHeliumHeliumNitrogen
Substrate      
Column diameter (mm) 0.250.250.250.250.20
Phase thickness (mum) 1.00.250.500.500.50
Tstart (C) 45.35.20.20.35.
Tend (C) 210.250.220.220.200.
Heat rate (K/min) 3.610.15.15.2.
Initial hold (min) 1.453.15.15.15.
Final hold (min) 2.725.30.30.10.
I 823.824.824.830.825.
ReferenceBramston-Cook, 2013Goeminne, Vandendriessche, et al., 2012Supelco, 2012Supelco, 2012Zhang, Ding, et al., 2009
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase Petrocol DHZB-5SPB-5BP-1OV-101
Column length (m) 150.60.60.50.50.
Carrier gas  HeHeHeHelium
Substrate      
Column diameter (mm) 0.250.250.320.220.20
Phase thickness (mum) 1.00.251.0.750.50
Tstart (C) 40.40.40.50.30.
Tend (C) 300.260.200.200.100.
Heat rate (K/min) 1.6.3.5.1.
Initial hold (min)  4.6  6.
Final hold (min)  1.   
I 823.803.823.824.823.
ReferenceSojak, Kubinec, et al., 2006Jürgens and Dötterl, 2004Poligné, Collignan, et al., 2001Health Safety Executive, 2000Orav, Kailas, et al., 1999
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase SE-54
Column length (m) 50.
Carrier gas  
Substrate  
Column diameter (mm) 0.32
Phase thickness (mum)  
Tstart (C) 60.
Tend (C) 200.
Heat rate (K/min) 4.
Initial hold (min) 2.
Final hold (min)  
I 826.
ReferenceGuan, Li, et al., 1995
Comment 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.

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]

Goeminne, Vandendriessche, et al., 2012
Goeminne, P.C.; Vandendriessche, T.; Van Eldere, J.; Nicolai, B.M.; Hertog, M.L.; Dupont, L.J., Detection of Pseudomonas aeruginosa in sputum headspace through volatile organic compound analysis, Respiratory Res., 2012, 13, 87, 1-9. [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]

Zhang, Ding, et al., 2009
Zhang, X.; Ding, L.; Sun, Z.; Song, L.; Sun, T., Study on quantitative structure-retention relationships for hydrocarbons in FCC gasoline, Chromatographia, 2009, 70, 3/4, 511-518, https://doi.org/10.1365/s10337-009-1174-0 . [all data]

Sojak, Kubinec, et al., 2006
Sojak, L.; Kubinec, R.; Jurdakova, H.; Hajekova, E.; Bajus, M., GC-MS of polyethylene and polypropylene thermal cracking produxts, Petroleum Coal, 2006, 48, 1, 1-14. [all data]

Jürgens and Dötterl, 2004
Jürgens, A.; Dötterl, S., Chemical composition of anther volatiles in Ranunculaceae: genera-specific profiles in Aemone, Aquilegia, Caltha, Pulsatilla, Ranunculus, and Trollius species, American Journal of Botany, 2004, 91, 12, 1969-1980, https://doi.org/10.3732/ajb.91.12.1969 . [all data]

Poligné, Collignan, et al., 2001
Poligné, I.; Collignan, A.; Trystram, G., Characterization of traditional processing of pork meat into boucané, Meat Sci., 2001, 59, 4, 377-389, https://doi.org/10.1016/S0309-1740(01)00090-0 . [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]

Orav, Kailas, et al., 1999
Orav, A.; Kailas, T.; Muurisepp, M.; Kann, J., Composition of the oil from waste tires. 1. Fraction boiling at yp to 160 0C, Proc. Estonian Acad. Sci. Chem., 1999, 48, 1, 30-39. [all data]

Guan, Li, et al., 1995
Guan, Y.; Li, L.; Zhou, L., Live retention database for compound identification in capillary gas chromatography, Chin. J. Chromatogr., 1995, 13, 5, 851-857. [all data]


Notes

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