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Longifolene

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Van Den Dool and Kratz RI, 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 DB-WaxBP-20DB-WaxDB-WaxHP-Wax
Column length (m) 30.50.60.60.30.
Carrier gas HeHeHeHeN2
Substrate      
Column diameter (mm) 0.250.220.250.250.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 40.60.40.40.60.
Tend (C) 200.220.200.200.220.
Heat rate (K/min) 4.2.4.4.5.
Initial hold (min) 1. 1.1.10.
Final hold (min) 10.20.10.10. 
I 1590.1587.1590.1583.1577.
ReferenceCho, Namgung, et al., 2008Duquesnoy, Castola, et al., 2007Cho, Choi, et al., 2006Cho, Choi, et al., 2006Flamini, Tebano, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-20SupelcowaxHP-InnowaxInnowaxCarbowax 20M
Column length (m) 50.30.30.60.60.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.220.250.250.250.32
Phase thickness (mum) 0.250.250.50.250.425
Tstart (C) 60.40.60.50.45.
Tend (C) 220.240.260.180.300.
Heat rate (K/min) 2.2.3.2.53.
Initial hold (min)    5.3.
Final hold (min) 20.10.  20.
I 1569.1562.1557.1574.1580.
ReferenceGonny, Cavaleiro, et al., 2006Bassole, Ouattara, et al., 2003Skaltsa, Demetzos, et al., 2003Stashenko, Cervantes, et al., 1999Mondello, Dugo, et al., 1995
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, 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.

Cho, Namgung, et al., 2008
Cho, I.H.; Namgung, H.-J.; Choi, H.-K.; Kim, Y.-S., Volatiles and key odorants in the pileus and stipe of pine-mushroom (Tricholoma matsutake Sing.), Food Chem., 2008, 106, 1, 71-76, https://doi.org/10.1016/j.foodchem.2007.05.047 . [all data]

Duquesnoy, Castola, et al., 2007
Duquesnoy, E.; Castola, V.; Casanova, J., Composition and chemical variability of the twig oil of Abies alba Miller from Corsica, Flavour Fragr. J., 2007, 22, 4, 293-299, https://doi.org/10.1002/ffj.1796 . [all data]

Cho, Choi, et al., 2006
Cho, I.H.; Choi, H.-K.; Kim, Y.-S., Difference in the volatile composition of pine-mushrooms (Tricholoma matsutake Sing.) according to their grades, J. Agric. Food Chem., 2006, 54, 13, 4820-4825, https://doi.org/10.1021/jf0601416 . [all data]

Flamini, Tebano, et al., 2006
Flamini, G.; Tebano, M.; Cioni, P.L.; Bagci, Y.; Dural, H.; Ertugrul, K.; Uysal, T.; Savran, A., A multivariate statistical approach to Centaurea classification using essential oil composition data of some species from Turkey, Pl. Syst. Evol., 2006, 261, 1-4, 217-228, https://doi.org/10.1007/s00606-006-0448-3 . [all data]

Gonny, Cavaleiro, et al., 2006
Gonny, M.; Cavaleiro, C.; Salgueiro, L.; Casanova, J., Analysis of Juniperus communis subsp. alpina needle, berry, wood and root oils by combination of GC, GC/MS and 13C-NMR, Flavour Fragr. J., 2006, 21, 1, 99-106, https://doi.org/10.1002/ffj.1527 . [all data]

Bassole, Ouattara, et al., 2003
Bassole, I.H.N.; Ouattara, A.S.; Nebie, R.; Ouattara, C.A.T.; Kabore, Z.I.; Traore, S.A., Chemical composition and antibacterial activities of the essential oils of Lippia chevalieri and Lippia multiflora from Burkina Faso, Phytochemistry, 2003, 62, 2, 209-212, https://doi.org/10.1016/S0031-9422(02)00477-6 . [all data]

Skaltsa, Demetzos, et al., 2003
Skaltsa, H.D.; Demetzos, C.; Lazari, D.; Sokovic, M., Essential oil analysis and antimicrobial activity of eight Stachys species from Greece, Phytochemistry, 2003, 64, 3, 743-752, https://doi.org/10.1016/S0031-9422(03)00386-8 . [all data]

Stashenko, Cervantes, et al., 1999
Stashenko, E.E.; Cervantes, M.; Combariza, Y.; Fuentes, H.; Martínez, J.R., HRGC/FID and HRGC/MSD analysis of the secondary metabolites obtained by different extraction methods from Lepechinia schiedeana, an in vitro evaluation of its antioxidant activity, J. Hi. Res. Chromatogr., 1999, 22, 6, 343-349, https://doi.org/10.1002/(SICI)1521-4168(19990601)22:6<343::AID-JHRC343>3.0.CO;2-J . [all data]

Mondello, Dugo, et al., 1995
Mondello, L.; Dugo, P.; Basile, A.; Dugo, G., Interactive use of linear retention indices, on polar and apolar columns, with a MS-library for reliable identification of complex mixtures, J. Microcolumn Sep., 1995, 7, 6, 581-591, https://doi.org/10.1002/mcs.1220070605 . [all data]


Notes

Go To: Top, Van Den Dool and Kratz RI, polar column, temperature ramp, References