cis-Rose oxide


Kovats' 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 HP-5MSSPB-5DB-5Cross-Linked MethylsiliconeBP-1
Column length (m) 60.60.50.50.25.
Carrier gas HeHeHeHeN2
Substrate      
Column diameter (mm) 0.250.320.320.20.5
Phase thickness (μm) 0.251.0.250.250.25
Tstart (C) 40.60.50.100.60.
Tend (C) 250.200.280.280.220.
Heat rate (K/min) 3.4.5.4.5.
Initial hold (min) 1. 2.  
Final hold (min) 20.30.10. 10.
I 1134.1113.1121.1097.1097.
ReferenceJalali-Heravi, Zekavat, et al., 2006Gauvin, Lecomte, et al., 2004Baranauskiene, Venskutonis, et al., 2003Rajeswara Rao, Kaul, et al., 2002Rajeswara Rao, 2002
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1BP-1SE-54DB-5BP-1
Column length (m) 25.25.30.30.25.
Carrier gas  N2HeHeN2
Substrate      
Column diameter (mm) 0.50.550.260.260.5
Phase thickness (μm) 0.250.250.250.25 
Tstart (C) 60.60.60.60.60.
Tend (C) 220.220.246.246.220.
Heat rate (K/min) 5.5.3.3.5.
Initial hold (min)      
Final hold (min) 10.15.  10.
I 1097.1097.1111.1111.1097.
ReferenceRao B.R.R., 2002Jain, Aggarwal, et al., 2001Adams, 2000Adams, 2000, 2Rao, Kaul, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillary
Active phase BP-1DB-5BP-1
Column length (m) 25.30.25.
Carrier gas N2HeN2
Substrate    
Column diameter (mm) 0.500.260.25
Phase thickness (μm) 0.250.25 
Tstart (C) 60.60.60.
Tend (C) 220.246.220.
Heat rate (K/min) 5.3.5.
Initial hold (min)    
Final hold (min) 10.  
I 1097.1111.1097.
ReferenceRao, Sastry, et al., 2000Adams, 1999Kulkarni, Mallavarapu, et al., 1998
Comment MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Kovats' 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.

Jalali-Heravi, Zekavat, et al., 2006
Jalali-Heravi, M.; Zekavat, B.; Sereshti, H., Characterization of essential oil components of Iranian geranium oil using gas chromatography-mass spectrometry combined with chemometric resolution techniques, J. Chromatogr. A, 2006, 1114, 1, 154-163, https://doi.org/10.1016/j.chroma.2006.02.034 . [all data]

Gauvin, Lecomte, et al., 2004
Gauvin, A.; Lecomte, H.; Smadja, J., Comparative investigations of the essential oils of two scented geranium (Pelargonium spp.) cultivars grown on Reunion Island, Flavour Fragr. J., 2004, 19, 5, 455-460, https://doi.org/10.1002/ffj.1354 . [all data]

Baranauskiene, Venskutonis, et al., 2003
Baranauskiene, R.; Venskutonis, R.P.; Demyttenaere, J.C.R., Sensory and instrumental evaluation of catnip (Nepeta cataria L.) aroma, J. Agric. Food Chem., 2003, 51, 13, 3840-3848, https://doi.org/10.1021/jf021187b . [all data]

Rajeswara Rao, Kaul, et al., 2002
Rajeswara Rao, B.R.; Kaul, P.N.; Syamasundar, K.V.; Ramesh, S., Water soluble fractions of rose scented geranium (Pelargonium species) essential oil, Bioresour. Technol., 2002, 84, 3, 243-246, https://doi.org/10.1016/S0960-8524(02)00057-3 . [all data]

Rajeswara Rao, 2002
Rajeswara Rao, B.R., Biomass yield, essential oil yield and essential oil composition of rose-scented geranium (Pelargonium species) as influenced by row spacings and intercropping with cornmint (Mentha arvensis L.f. piperascens Malinv. ex Holmes), Ind. Crops Prod., 2002, 16, 2, 133-144, https://doi.org/10.1016/S0926-6690(02)00038-9 . [all data]

Rao B.R.R., 2002
Rao B.R.R., Biomass yield, essential oil yield and essential oil composition of rose-scented geranium (Pelargonium species) as influenced by row spacings and intercropping with cornmint (Mentha arvensis L.f. piperascens Malinv. ex Holmes), Industrial Crops and Products, 2002, 16, 2, 133-144, https://doi.org/10.1016/S0926-6690(02)00038-9 . [all data]

Jain, Aggarwal, et al., 2001
Jain, N.; Aggarwal, K.K.; Syamasundar, K.V.; Srivastava, S.K.; Kumar, S., Essential oil composition of geranium (Pelargonium sp.) from the plains of Northern India, Flavour Fragr. J., 2001, 16, 1, 44-46, https://doi.org/10.1002/1099-1026(200101/02)16:1<44::AID-FFJ943>3.0.CO;2-X . [all data]

Adams, 2000
Adams, R.P., Systematics of smooth leaf margin Juniperus of the western hemisphere based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 2000, 28, 2, 149-162, https://doi.org/10.1016/S0305-1978(99)00047-2 . [all data]

Adams, 2000, 2
Adams, R.P., The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 10, 975-989, https://doi.org/10.1016/S0305-1978(00)00022-3 . [all data]

Rao, Kaul, et al., 2000
Rao, B.R.R.; Kaul, P.N.; Mallavarapu, G.R.; Ramesh, S., First observation of little leaf disease and its impact on the yield and composition of the essential oil of rose-scented geranium (Pelargonium sp.), Flavour Fragr. J., 2000, 15, 3, 137-140, https://doi.org/10.1002/1099-1026(200005/06)15:3<137::AID-FFJ880>3.0.CO;2-A . [all data]

Rao, Sastry, et al., 2000
Rao, B.R.R.; Sastry, K.P.; Saleem, S.M.; Rao, E.V.S.P.; Syamasundar, K.V.; Ramesh, S., Volatile flower oils of three genotypes of rose-scented geranium (Pelargonium sp.), Flavour Fragr. J., 2000, 15, 2, 105-107, https://doi.org/10.1002/(SICI)1099-1026(200003/04)15:2<105::AID-FFJ875>3.0.CO;2-G . [all data]

Adams, 1999
Adams, R.P., Systematics of multi-seeded eastern hemisphere Juniperus based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 1999, 27, 7, 709-725, https://doi.org/10.1016/S0305-1978(99)00016-2 . [all data]

Kulkarni, Mallavarapu, et al., 1998
Kulkarni, R.N.; Mallavarapu, G.R.; Baskaran, K.; Ramesch, S.; Kumar, S., Composition of the essential oils of two isomenthone-rich variants of geranium (Pelargonium sp.), Flavour Fragr. J., 1998, 13, 6, 389-392, https://doi.org/10.1002/(SICI)1099-1026(199811/12)13:6<389::AID-FFJ757>3.0.CO;2-2 . [all data]


Notes

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