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Heptanal

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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-5MSHP-5BP-1SE-54HP-5MS
Column length (m) 30.30.60.30.30.
Carrier gas HeHeN2HeHe
Substrate      
Column diameter (mm) 0.250.250.320.260.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 50.60.60.60.60.
Tend (C) 250.260.220.246.280.
Heat rate (K/min) 3.3.5.3.3.
Initial hold (min) 10.    
Final hold (min) 5.    
I 901.902.884.899.894.
ReferenceAsuming, Beauchamp, et al., 2005Lopes, Strobl, et al., 2004Raina, Lal, et al., 2002Adams, 2000Roussis, Tsoukatou, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-1DB-1DB-5DB-5OV-101
Column length (m) 60.60.30.30.50.
Carrier gas   HeHeN2
Substrate      
Column diameter (mm) 0.250.250.130.130.25
Phase thickness (mum) 0.250.25   
Tstart (C) 30.30.30.30.80.
Tend (C) 220.220.280.280.200.
Heat rate (K/min) 2.2.10.10.2.
Initial hold (min) 4.4.2.2. 
Final hold (min)   3.3. 
I 876.881.896.896.878.
ReferenceTakeoka, Perrino, et al., 1996Takeoka, Perrino, et al., 1996Ramarathnam, Rubin, et al., 1993Ramarathnam, Rubin, et al., 1993, 2Tamura, Kihara, et al., 1991
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1OV-101OV-101SE-30SE-30
Column length (m) 50.50.50.50.50.
Carrier gas He  HeHe
Substrate      
Column diameter (mm)  0.230.230.50.5
Phase thickness (mum)      
Tstart (C) -100.80.80.40.40.
Tend (C) 200.200.200.170.170.
Heat rate (K/min) 2.2.2.3.3.
Initial hold (min)    3.3.
Final hold (min)      
I 872.880.880.883.884.
ReferenceBartley, 1988Ohnishi and Shibamoto, 1984Ohnishi and Shibamoto, 1984Greenberg, 1981Greenberg, 1981
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SE-30SE-30OV-101OV-101OV-101
Column length (m) 50.50.70.70.70.
Carrier gas HeHeN2N2N2
Substrate      
Column diameter (mm) 0.50.50.280.280.28
Phase thickness (mum)      
Tstart (C) 70.70.80.80.80.
Tend (C) 170.170.200.200.200.
Heat rate (K/min) 5.5.2.2.2.
Initial hold (min) 2.2.   
Final hold (min) 5.5.   
I 888.889.882.883.898.
ReferenceGreenberg, 1981, 2Greenberg, 1981, 2Yamaguchi and Shibamoto, 1981Yamaguchi and Shibamoto, 1981Yamaguchi and Shibamoto, 1979
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase OV-101
Column length (m) 70.
Carrier gas N2
Substrate  
Column diameter (mm) 0.28
Phase thickness (mum)  
Tstart (C) 80.
Tend (C) 200.
Heat rate (K/min) 2.
Initial hold (min)  
Final hold (min)  
I 883.
ReferenceYamaguchi and Shibamoto, 1979
Comment 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.

Asuming, Beauchamp, et al., 2005
Asuming, W.A.; Beauchamp, P.S.; Descalzo, J.T.; Dev, B.C.; Dev, V.; Frost, S.; Ma, C.W., Essential oil composition of four Lomatium Raf. species and their chemotaxonomy, Biochem. Syst. Ecol., 2005, 33, 1, 17-26, https://doi.org/10.1016/j.bse.2004.06.005 . [all data]

Lopes, Strobl, et al., 2004
Lopes, D.; Strobl, H.; Kolodziejczyk, P., 14-Methylpentadecano-15-lactone (Muscolide): a new macrocyclic lactone from the oil of Angelica archangelica L., Chemistry and Biodiversity, 2004, 1, 12, 1880-1887, https://doi.org/10.1002/cbdv.200490144 . [all data]

Raina, Lal, et al., 2002
Raina, V.K.; Lal, R.K.; Tripathi, S.; Khan, M.; Syamasundar, K.V.; Srivastava, S.K., Erratum. Essential oil composition of genetically diverse stocks of Murraya koenigii from India, Flavour Fragr. J., 2002, 17, 5, 404, https://doi.org/10.1002/ffj.1139 . [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]

Roussis, Tsoukatou, et al., 2000
Roussis, V.; Tsoukatou, M.; Petrakis, P.V.; Chinou, I.; Skoula, M.; Harborne, J.B., Volatile constituents of four Helichrysum species growing in Greece, Biochem. Syst. Ecol., 2000, 28, 2, 163-175, https://doi.org/10.1016/S0305-1978(99)00046-0 . [all data]

Takeoka, Perrino, et al., 1996
Takeoka, G.; Perrino, C., Jr.; Buttery, R., Volatile constituents of used frying oils, J. Agric. Food Chem., 1996, 44, 3, 654-660, https://doi.org/10.1021/jf950430m . [all data]

Ramarathnam, Rubin, et al., 1993
Ramarathnam, N.; Rubin, L.J.; Diosady, L.L., Studies on meat flavor. 3. A novel method for trapping volatile components from uncured and cured pork, J. Agric. Food Chem., 1993, 41, 6, 933-938, https://doi.org/10.1021/jf00030a019 . [all data]

Ramarathnam, Rubin, et al., 1993, 2
Ramarathnam, N.; Rubin, L.J.; Diosady, L.L., Studies on meat flavor. 4. Fractionation, characterization, and quantitation of volatiles from uncured and cured beef and chicken, J. Agric. Food Chem., 1993, 41, 6, 939-945, https://doi.org/10.1021/jf00030a020 . [all data]

Tamura, Kihara, et al., 1991
Tamura, H.; Kihara, S.; Nakahara, K.; Sugisawa, H., A program for predicting aliphatic compounds using linear equations of GC retention index value, Nippon Shokuhin Kogyo Gakkaishi, 1991, 38, 10, 934-939, https://doi.org/10.3136/nskkk1962.38.934 . [all data]

Bartley, 1988
Bartley, J.P., Volatile flavours of Australian tropical fruits, Biomed. Environ. Mass Spectrom., 1988, 16, 1-12, 201-205, https://doi.org/10.1002/bms.1200160136 . [all data]

Ohnishi and Shibamoto, 1984
Ohnishi, S.; Shibamoto, T., Volatile compounds from heated beef fat and beef fat with glycine, J. Agric. Food Chem., 1984, 32, 5, 987-992, https://doi.org/10.1021/jf00125a008 . [all data]

Greenberg, 1981
Greenberg, M.J., Characterization of meat and bone meal flavor volatiles, J. Agric. Food Chem., 1981, 29, 6, 1276-1280, https://doi.org/10.1021/jf00108a043 . [all data]

Greenberg, 1981, 2
Greenberg, M.J., Characterization of poultry byproduct meal flavor volatiles, J. Agric. Food Chem., 1981, 29, 4, 831-834, https://doi.org/10.1021/jf00106a038 . [all data]

Yamaguchi and Shibamoto, 1981
Yamaguchi, K.; Shibamoto, T., Volatile constituents of green tea, Gyokuro (Camellia sinensis L. var Yabukita), J. Agric. Food Chem., 1981, 29, 2, 366-370, https://doi.org/10.1021/jf00104a035 . [all data]

Yamaguchi and Shibamoto, 1979
Yamaguchi, K.; Shibamoto, T., Volatile constituents of Castanopsis flower, J. Agric. Food Chem., 1979, 27, 4, 847-850, https://doi.org/10.1021/jf60224a025 . [all data]


Notes

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