2H-Pyran, 3,6-dihydro-4-methyl-2-(2-methyl-1-propenyl)-


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 RTX-WaxRTX-WaxRTX-WaxSupelcowax-10BP-20
Column length (m) 60.60.60.30.50.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.220.220.220.250.22
Phase thickness (μm) 0.250.250.250.250.25
Tstart (C) 60.60.60.60.60.
Tend (C) 230.230.230.240.230.
Heat rate (K/min) 2.2.2.3.2.
Initial hold (min)    5. 
Final hold (min) 35.35.35.10.35.
I 1469.1469.1469.1460.1466.
ReferencePaolini J., Costa J., et al., 2007Paolini, Muselli, et al., 2007Paolini, Costa, et al., 2005Riu-Aumatell, Lopez-Tamames, et al., 2005Bianchini, Tomi, et al., 2003
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-20DB-WaxBP-20DB-WaxDB-Wax
Column length (m) 50.60.50.30.30.
Carrier gas HeHeHeH2He
Substrate      
Column diameter (mm) 0.220.320.220.320.32
Phase thickness (μm) 0.250.50.250.250.5
Tstart (C) 60.67.60.35.60.
Tend (C) 230.235.230.220.245.
Heat rate (K/min) 2.2.72.4.3.
Initial hold (min)    0.53.
Final hold (min) 35.30.35. 20.
I 1466.1500.1466.1468.51465.
ReferenceBianchini, Tomi, et al., 2003Claudela, Dirningera, et al., 2002Bianchini, Tomi, et al., 2001Pet'ka, Mocák, et al., 2001Wirth, Guo, et al., 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillary
Active phase DB-WaxCP-Wax 52CBCarbowax 20M
Column length (m) 30.50.60.
Carrier gas  HeHe
Substrate    
Column diameter (mm) 0.320.250.32
Phase thickness (μm) 0.50.20.425
Tstart (C) 60.30.45.
Tend (C) 245.220.300.
Heat rate (K/min) 3.2.3.
Initial hold (min) 3.1.33.
Final hold (min) 20. 20.
I 1471.1450.1463.
ReferenceBureau, Razungles, et al., 2000Jensen, Christensen, et al., 2000Mondello, Dugo, et al., 1995
Comment 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.

Paolini J., Costa J., et al., 2007
Paolini J.; Costa J.; Bernardini A.F., Analysis of the essential oil from the roots of Eupatorium cannabinum subsp corsicum (L.) by GC, GC-MS and C-13-NMR, Phytochem. Anal., 2007, 18, 3, 235-244, https://doi.org/10.1002/pca.977 . [all data]

Paolini, Muselli, et al., 2007
Paolini, J.; Muselli, A.; Bernardini, A.-F.; Bighelli, A.; Casanova, J.; Costa, J., Thymol derivatives from essential oil of Doronicum corsicum L., Flavour Fragr. J., 2007, 22, 6, 479-487, https://doi.org/10.1002/ffj.1824 . [all data]

Paolini, Costa, et al., 2005
Paolini, J.; Costa, J.; Bernardini, A., Analysis of the essential oil from aerial parts of Eupatorium cannabinum subsp. corsicum (L.) by gas chromatography with electron impact and chemical ionization mass spectrometry, J. Chromatogr. A, 2005, 1076, 1-2, 170-178, https://doi.org/10.1016/j.chroma.2005.03.131 . [all data]

Riu-Aumatell, Lopez-Tamames, et al., 2005
Riu-Aumatell, M.; Lopez-Tamames, E.; Buxaderas, S., Assessment of the Volatile Composition of Juices of Apricot, Peach, and Pear According to Two Pectolytic Treatments, J. Agric. Food Chem., 2005, 53, 20, 7837-7843, https://doi.org/10.1021/jf051397z . [all data]

Bianchini, Tomi, et al., 2003
Bianchini, A.; Tomi, P.; Bernardini, A.F.; Morelli, I.; Flamini, G.; Cioni, P.L.; Usai, M.; Marchetti, M., A comparative study of volatile constituents of two Helichrysum italicum (Roth) Guss. Don Fil subspecies growing in Corsica (France), Tuscany and Sardinia (Italy), Flavour Fragr. J., 2003, 18, 6, 487-491, https://doi.org/10.1002/ffj.1231 . [all data]

Claudela, Dirningera, et al., 2002
Claudela, P.; Dirningera, N.; Etievant, P., Effects of water on gas chromatographic column efficiency measurements applied to on-column injections of volatile aroma compounds, J. Sep. Sci., 2002, 25, 5-6, 365-370, https://doi.org/10.1002/1615-9314(20020401)25:5/6<365::AID-JSSC365>3.0.CO;2-Y . [all data]

Bianchini, Tomi, et al., 2001
Bianchini, A.; Tomi, P.; Costa, J.; Bernardini, A.F., Composition of Helichrysum italicum (Roth) G. Don fil. subsp. italicum essential oils from Corsica (France), Flavour Fragr. J., 2001, 16, 1, 30-34, https://doi.org/10.1002/1099-1026(200101/02)16:1<30::AID-FFJ941>3.0.CO;2-F . [all data]

Pet'ka, Mocák, et al., 2001
Pet'ka, J.; Mocák, J.; Farkas, P.; Balla, B.; Kovác, M., Classification of Slovak varietal white wines by volatile compounds, J. Sci. Food Agric., 2001, 81, 15, 1533-1539, https://doi.org/10.1002/jsfa.979 . [all data]

Wirth, Guo, et al., 2001
Wirth, J.; Guo, W.; Baumes, R.; Günata, Z., Volatile compounds released by enzymatic hydrolysis of glycoconjugates of leaves and grape berries from Vitis vinifera muscat of Alexandria and Shiraz cultivars, J. Agric. Food Chem., 2001, 49, 6, 2917-2923, https://doi.org/10.1021/jf001398l . [all data]

Bureau, Razungles, et al., 2000
Bureau, S.M.; Razungles, A.R.; Baumes, R.L., The aroma of Muscat of Frontignan grapes: effect of the light environment of vine or bunch on volatiles and glycoconjugates, J. Sci. Food Agric., 2000, 80, 14, 2012-2020, https://doi.org/10.1002/1097-0010(200011)80:14<2012::AID-JSFA738>3.0.CO;2-X . [all data]

Jensen, Christensen, et al., 2000
Jensen, K.; Christensen, L.P.; Hansen, M.; Jørgensen, U.; Kaack, K., Olfactory and quantitative analysis of volatiles in elderberry (Sambucus nigra L) juice processed from seven cultivars, J. Sci. Food Agric., 2000, 81, 2, 237-244, https://doi.org/10.1002/1097-0010(20010115)81:2<237::AID-JSFA809>3.0.CO;2-H . [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

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