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Thiophene, 2-methyl-

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Van Den Dool and Kratz RI, polar column, custom temperature program

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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 CapillaryCapillaryCapillary
Active phase Supelcowax-10Supelcowax-10CP-Wax 52CB
Column length (m) 30.30.50.
Carrier gas He  
Substrate    
Column diameter (mm) 0.250.250.32
Phase thickness (mum) 0.250.250.21
Program 35C(8min) => 4C/min => 60C => 6C/min => 160C => 20C/min => 200C(1min)40C(2min) => 40C/min => 60C(2min) => 5C/min => 240C0C(5min) => fast => 60C(5min) => 4C/min => 220C(20min)
I 1090.1082.1092.
ReferenceBianchi, Careri, et al., 2007Majcher and Jelen, 2007Madruga and Mottram, 1998
Comment MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Bianchi, Careri, et al., 2007
Bianchi, F.; Careri, M.; Mangia, A.; Musci, M., Retention indices in the analysis of food aroma volatile compounds in temperature-programmed gas chromatography: Database creation and evaluation of precision and robustness, J. Sep. Sci., 2007, 39, 4, 563-572, https://doi.org/10.1002/jssc.200600393 . [all data]

Majcher and Jelen, 2007
Majcher, M.A.; Jelen, H.H., Effect of Cysteine and Cystine Addition on Sensory Profile and Potent Odorants of Extruded Potato Snacks, J. Agric. Food Chem., 2007, 55, 14, 5754-5760, https://doi.org/10.1021/jf0703147 . [all data]

Madruga and Mottram, 1998
Madruga, M.S.; Mottram, D.S., The effect of pH on the formation of volatile compounds produced by heating a model system containing 5'-imp and cysteine, J. Braz. Chem. Soc., 1998, 9, 3, 261-271, https://doi.org/10.1590/S0103-50531998000300010 . [all data]


Notes

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