Benzene, (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 CP-Wax 52CBSupelcowax-10CarbowaxSupelcowax-10DB-Wax
Column length (m) 50.60.60.60.60.
Carrier gas  HeHeHeHe
Substrate      
Column diameter (mm) 0.320.250.250.250.25
Phase thickness (μm)  0.250.50.250.25
Tstart (C) 60.40.50.35.50.
Tend (C) 220.280.250.195.230.
Heat rate (K/min) 4.4.5.2.2.
Initial hold (min) 5.2.10.5. 
Final hold (min) 30. 10.90.60.
I 1161.1182.1192.31177.1181.
ReferenceMahadevan and Farmer, 2006Elmore, Nisyrios, et al., 2005Censullo, Jones, et al., 2003Chung, 1999Shiratsuchi, Shimoda, et al., 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase DB-Wax
Column length (m) 30.
Carrier gas  
Substrate  
Column diameter (mm) 0.53
Phase thickness (μm) 1.
Tstart (C) 40.
Tend (C) 200.
Heat rate (K/min) 8.
Initial hold (min) 4.
Final hold (min) 20.
I 1166.
ReferencePeng, Hua, et al., 1992
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.

Mahadevan and Farmer, 2006
Mahadevan, K.; Farmer, L., Key Odor Impact Compounds in Three Yeast Extract Pastes, J. Agric. Food Chem., 2006, 54, 19, 7242-7250, https://doi.org/10.1021/jf061102x . [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]

Censullo, Jones, et al., 2003
Censullo, A.C.; Jones, D.R.; Wills, M.T., Speciation of the volatile organic compounds (VOCs) in solventborne aerosol coatings by solid phase microextraction-gas chromatography, J. Coat. Technol., 2003, 75, 936, 47-53, https://doi.org/10.1007/BF02697922 . [all data]

Chung, 1999
Chung, H.Y., Volatile components in crabmeats of Charybdis feriatus, J. Agric. Food Chem., 1999, 47, 6, 2280-2287, https://doi.org/10.1021/jf981027t . [all data]

Shiratsuchi, Shimoda, et al., 1994
Shiratsuchi, H.; Shimoda, M.; Imayoshi, K.; Noda, K.; Osajima, Y., Volatile flavor compounds in spray-dried skim milk powder, J. Agric. Food Chem., 1994, 42, 4, 984-988, https://doi.org/10.1021/jf00040a028 . [all data]

Peng, Hua, et al., 1992
Peng, C.T.; Hua, R.L.; Maltby, D., Prediction of retention indexes. IV. Chain branching in alkylbenzene isomers with C10-13 alkyl chains identified in a scintillator solvent, J. Chromatogr., 1992, 589, 1-2, 231-239, https://doi.org/10.1016/0021-9673(92)80027-R . [all data]


Notes

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