γ-Elemene


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-WaxMegawaxHP-WaxDB-WaxDB-Wax
Column length (m) 60.30.30.60.60.
Carrier gas N2HeN2N2N2
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.250.250.250.250.25
Tstart (C) 70.40.60.70.70.
Tend (C) 230.220.220.230.230.
Heat rate (K/min) 2.2.5.2.2.
Initial hold (min) 2.6.10.2. 
Final hold (min) 20.10. 20.20.
I 1636.1607.1644.1636.1633.
ReferenceChoi, 2005Verzera, Trozzi, et al., 2005Bertoli, Pistelli, et al., 2004Choi, 2003Choi, Kim. M.-S.L., et al., 2002
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-WaxDB-WaxDB-WaxSupelcowax-10Carbowax 20M
Column length (m) 60.60.60.60.50.
Carrier gas HeN2HeHeHe
Substrate      
Column diameter (mm) 0.50.250.320.250.2
Phase thickness (μm) 0.320.25 0.250.2
Tstart (C) 40.70.35.60.30.
Tend (C) 290.230.220.230.170.
Heat rate (K/min) 4.2.3.5.4.
Initial hold (min) 2.2. 5.2.
Final hold (min) 5.20. 20.20.
I 1644.1633.1641.1650.1639.
ReferenceBartley and Jacobs, 2000Choi and Sawamura, 2000Brophy, Forster, et al., 1998Granicher, Christen, et al., 1995Píry, Príbela, et al., 1995
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillary
Active phase Carbowax 20MDB-WaxCarbowax 20M
Column length (m) 50.30.60.
Carrier gas HeHeHe
Substrate    
Column diameter (mm) 0.250.320.32
Phase thickness (μm)  0.5 
Tstart (C) 60.40.50.
Tend (C) 180.220.225.
Heat rate (K/min) 2.3.1.5
Initial hold (min) 4.  
Final hold (min)   80.
I 1663.1633.1614.
ReferenceKawakami, Sachs, et al., 1990Le Quere and Latrasse, 1990Chen and Ho, 1988
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.

Choi, 2005
Choi, H.-S., Characteristic odor components of kumquat (Fortunella japonica Swingle) peel oil, J. Agric. Food Chem., 2005, 53, 5, 1642-1647, https://doi.org/10.1021/jf040324x . [all data]

Verzera, Trozzi, et al., 2005
Verzera, A.; Trozzi, A.; Zappala, M.; Condurso, C.; Cotroneo, A., Essential Oil Composition of Citrus meyerii Y. Tan. and Citrus medica L. cv. Diamante and Their Lemon Hybrids, J. Agric. Food Chem., 2005, 53, 12, 4890-4894, https://doi.org/10.1021/jf047879c . [all data]

Bertoli, Pistelli, et al., 2004
Bertoli, A.; Pistelli, L.; Morelli, I.; Fraternale, D.; Giamperi, L.; Ricci, D., Volatile constituents of different parts (roots, stems and leaves) of Smyrnium olusatrum L., Flavour Fragr. J., 2004, 19, 6, 522-525, https://doi.org/10.1002/ffj.1382 . [all data]

Choi, 2003
Choi, H.-S., Character impact odorants of Citrus Hallabong [(C. unshiu Marcov × C. sinensis Osbeck) × C. reticulata Blanco] cold-pressed peel oil, J. Agric. Food Chem., 2003, 51, 9, 2687-2692, https://doi.org/10.1021/jf021069o . [all data]

Choi, Kim. M.-S.L., et al., 2002
Choi, H.-S.; Kim. M.-S.L.; Sawamura, M., Constituents of the essential oil of cnidium officinale Makino, a Korean medicinal plant, Flavour Fragr. J., 2002, 17, 1, 49-53, https://doi.org/10.1002/ffj.1038 . [all data]

Bartley and Jacobs, 2000
Bartley, J.P.; Jacobs, A.L., Effects of drying on flavour compounds in Australian-grown ginger (Zingiber officinale), J. Sci. Food Agric., 2000, 80, 2, 209-215, https://doi.org/10.1002/(SICI)1097-0010(20000115)80:2<209::AID-JSFA516>3.0.CO;2-8 . [all data]

Choi and Sawamura, 2000
Choi, H.-S.; Sawamura, M., Composition of the essential oil of Citrus tamurana Hort. ex Tanaka (Hyuganatsu), J. Agric. Food Chem., 2000, 48, 10, 4868-4873, https://doi.org/10.1021/jf000651e . [all data]

Brophy, Forster, et al., 1998
Brophy, J.J.; Forster, P.I.; Goldsack, R.J., Esssential oils of some Australian monimiaceae, Flavour Fragr. J., 1998, 13, 4, 273-276, https://doi.org/10.1002/(SICI)1099-1026(1998070)13:4<273::AID-FFJ745>3.0.CO;2-O . [all data]

Granicher, Christen, et al., 1995
Granicher, F.; Christen, P.; Kapetanidis, I., Essential oils from normal and hairy roots of valeriana officinalis var. sambucifolia, Phytochemistry, 1995, 40, 5, 1421-1424, https://doi.org/10.1016/0031-9422(95)00492-P . [all data]

Píry, Príbela, et al., 1995
Píry, J.; Príbela, A.; Durcanská, J.; Farkas, P., Fractionation of volatiles from blackcurrant (Ribes nigrum L.) by different extractive methods, Food Chem., 1995, 54, 1, 73-77, https://doi.org/10.1016/0308-8146(95)92665-7 . [all data]

Kawakami, Sachs, et al., 1990
Kawakami, M.; Sachs, R.M.; Shibamoto, T., Volatile constituents of essential oils obtained from newly developed tea tree (Melaleuca alternifolia) clones, J. Agric. Food Chem., 1990, 38, 8, 1657-1661, https://doi.org/10.1021/jf00098a007 . [all data]

Le Quere and Latrasse, 1990
Le Quere, J.-L.; Latrasse, A., Composition of the Essential Oils of Blackcurrant Buds (Ribes nigrum L.), J. Agric. Food Chem., 1990, 38, 1, 3-10, https://doi.org/10.1021/jf00091a001 . [all data]

Chen and Ho, 1988
Chen, C.-C.; Ho, C.-T., Gas chromatographic analysis of volatile components of ginger oil (Zingiber officinale Roscoe) extracted with liquid carbon dioxide, J. Agric. Food Chem., 1988, 36, 2, 322-328, https://doi.org/10.1021/jf00080a020 . [all data]


Notes

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