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Benzene, 1-methyl-3-(1-methylethyl)-

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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-WaxSupelcowax-10Supelcowax-10RTX-WaxCarbowax 20M
Column length (m) 30.60.60.60.50.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.250.250.250.220.2
Phase thickness (mum) 0.250.250.250.250.2
Tstart (C) 50.40.40.60.30.
Tend (C) 220.280.280.230.170.
Heat rate (K/min) 4.4.4.2.4.
Initial hold (min) 4.2.2. 2.
Final hold (min) 20.  45.20.
I 1263.1276.1279.1258.1267.
ReferenceOsorio, Alarcon, et al., 2006Elmore, Nisyrios, et al., 2005Elmore, Nisyrios, et al., 2005Cavalli, Tomi, et al., 2003Píry, Príbela, et al., 1995
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase DB-Wax
Column length (m) 30.
Carrier gas He
Substrate  
Column diameter (mm) 0.32
Phase thickness (mum) 0.5
Tstart (C) 40.
Tend (C) 220.
Heat rate (K/min) 3.
Initial hold (min)  
Final hold (min)  
I 1267.
ReferenceLe Quere and Latrasse, 1990
Comment 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.

Osorio, Alarcon, et al., 2006
Osorio, C.; Alarcon, M.; Moreno, C.; Bonilla, A.; Barrios, J.; Garzon, C.; Duque, C., Characterization of Odor-Active Volatiles in Champa ( Campomanesia lineatifolia R. P.), J. Agric. Food Chem., 2006, 54, 2, 509-516, https://doi.org/10.1021/jf052098c . [all data]

Elmore, Nisyrios, et al., 2005
Elmore, J.S.; Nisyrios, I.; Mottram, D.S., Analysis of the headspace aroma compounds of walnuts (Juglans regia L.), Flavour Fragr. J., 2005, 20, 5, 501-506, https://doi.org/10.1002/ffj.1477 . [all data]

Cavalli, Tomi, et al., 2003
Cavalli, J.-F.; Tomi, F.; Bernardini, A.-F.; Casanova, J., Composition and chemical variability of the bark oil of Cedrelopsis grevei H. Baillon from Madagascar, Flavour Fragr. J., 2003, 18, 6, 532-538, https://doi.org/10.1002/ffj.1263 . [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]

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]


Notes

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