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2(5H)-Furanone, 3-hydroxy-4,5-dimethyl-


Van Den Dool and Kratz RI, non-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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5SE-54DB-5DB-5DB-5
Column length (m)  30.30.30.30.
Carrier gas   HeHe 
Substrate      
Column diameter (mm)  0.320.250.320.32
Phase thickness (mum)  0.250.250.250.25
Program not specified40C(2min) => 6C/min => 150C => 20C/min => 230C40C(2min) => 5C/min => 100C => 4C/min => 230C(10min)40C(1min) => 40C/min => 50C(2min) => 6C/min => 240C40C(2min) => 40C/min => 50C (1min) => 6C/min => 180C => 10C/min => 240C (5min)
I 1110.1112.1131.1122.1110.
ReferenceEscudero, Campo, et al., 2007Schuh and Schieberle, 2006Klesk and Qian, 2003Jezussek, Juliano, et al., 2002Munk, Munch, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5SE-54SE-54SE-54SE-54
Column length (m) 30.30.25.30.30.
Carrier gas  HeHeHe 
Substrate      
Column diameter (mm) 0.320.250.320.320.32
Phase thickness (mum) 0.250.250.50.250.25
Program 40C(2min) => 40C/min => 50C (1min) => 6C/min => 180C => 10C/min => 240C (5min)35C(2min) => 40C/min => 60C => 6C/min => 180C 20C/min => 240C(10min)35C (2min) => 4C/min => 150C => 10C/min => 240C35C(2min) => 40C/min => 50C(2min) => 6C/min => 180C => 10C/min => 230C(10 min)35C(2min) => 40C/min => 50C(5min) => 6C/min => 230C(15min)
I 1110.1104.1100.1110.1112.
ReferenceMunk, Munch, et al., 2000Zimmermann and Schieberle, 2000Fickert and Schieberle, 1998Hinterholzer, Lemos, et al., 1998Hofmann and Schieberle, 1998
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillary
Active phase SE-54SE-54SE-54SE-54
Column length (m) 30.30.30.30.
Carrier gas HeHeHeHe
Substrate     
Column diameter (mm) 0.320.320.320.32
Phase thickness (mum) 0.250.250.250.25
Program 40C (2min) => 40C/min => 50C (5min) => 6C/min => 230C (15min)40C (2min) => 40C/min => 50C (5min) => 6C/min => 230C (15min)40C (2min) => 40C/min => 50C (2min) => 240C (10min)40C (2min) => 40C/min => 50C (5min) => 6C/min => 230C (15min)
I 1112.1112.1082.1112.
ReferenceHofmann and Schieberle, 1997Hofmann and Schieberle, 1997Münch, Hofmann, et al., 1997Hofmann and Schieberle, 1995
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, non-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.

Escudero, Campo, et al., 2007
Escudero, A.; Campo, E.; Fariña, L.; Cacho, J.; Ferreira, V., Analytical Characterization of the Aroma of Five Premium Red Wines. Insights into the Role of Odor Families and the Concept of Fruitiness of Wines, J. Agric. Food Chem., 2007, 55, 11, 4501-4510, https://doi.org/10.1021/jf0636418 . [all data]

Schuh and Schieberle, 2006
Schuh, C.; Schieberle, P., Characterization of the Key Aroma Compounds in the Beverage Prepared from Darjeeling Black Tea: Quantitative Differences between Tea Leaves and Infusion, J. Agric. Food Chem., 2006, 54, 3, 916-924, https://doi.org/10.1021/jf052495n . [all data]

Klesk and Qian, 2003
Klesk, K.; Qian, M., Aroma extract dilution analysis of Cv. Marion (Rubus spp. hyb) and Cv. Evergreen (R. Iaciniatus L.) blackberries, J. Agric. Food Chem., 2003, 51, 11, 3436-3441, https://doi.org/10.1021/jf0262209 . [all data]

Jezussek, Juliano, et al., 2002
Jezussek, M.; Juliano, B.O.; Schieberle, P., Comparison of key aroma compounds in cooked brown rice varieties based on aroma extract dilution analysis, J. Agric. Food Chem., 2002, 50, 5, 1101-1105, https://doi.org/10.1021/jf0108720 . [all data]

Munk, Munch, et al., 2000
Munk, S.; Munch, P.; Stahnke, L.; Adler-Nissen., J.; Schieberle, P., Primary odorants of laundry soiled with sweat/sebum: influence of lipase on the odor profile, Journal of Surfactants and Detergents, 2000, 3, 4, 505-515, https://doi.org/10.1007/s11743-000-0150-z . [all data]

Zimmermann and Schieberle, 2000
Zimmermann, M.; Schieberle, P., Important odorants of sweet bell pepper powder (Capsicum annuum cv. annuum): differences between samples of Hungarian and Morrocan origin, Eur. Food Res. Technol., 2000, 211, 3, 175-180, https://doi.org/10.1007/s002170050019 . [all data]

Fickert and Schieberle, 1998
Fickert, B.; Schieberle, P., Identification of the key odorants in barley malt (caramalt) using GC/MS techniques and odour dilution analyses, Nahrung, 1998, 42, 6, 371-375, https://doi.org/10.1002/(SICI)1521-3803(199812)42:06<371::AID-FOOD371>3.0.CO;2-V . [all data]

Hinterholzer, Lemos, et al., 1998
Hinterholzer, A.; Lemos, T.; Schieberle, P., Identification of the key odorants in raw French beans and changes during cooking, Z. Lebensm. Unters. Forsch. A, 1998, 207, 3, 219-222, https://doi.org/10.1007/s002170050322 . [all data]

Hofmann and Schieberle, 1998
Hofmann, T.; Schieberle, P., Identification of key aroma compounds generated from cysteine and carbohydrates under roasting conditions, Z. Lebensm. Unters. Forsch. A, 1998, 207, 3, 229-236, https://doi.org/10.1007/s002170050324 . [all data]

Hofmann and Schieberle, 1997
Hofmann, T.; Schieberle, P., Identification of potent aroma compounds in thermally treated mixtures of glucose/cysteine and rhamnose/cysteine using aroma extract dilution techniques, J. Agric. Food Chem., 1997, 45, 3, 898-906, https://doi.org/10.1021/jf960456t . [all data]

Münch, Hofmann, et al., 1997
Münch, P.; Hofmann, T.; Schieberle, P., Comparison of key odorants generated by thermal treatment of commercial and self-prepared yeast extracts: influence of the amino acid composition on odorant formation, J. Agric. Food Chem., 1997, 45, 4, 1338-1344, https://doi.org/10.1021/jf960658p . [all data]

Hofmann and Schieberle, 1995
Hofmann, T.; Schieberle, P., Evaluation of the key odorants in a thermally treated solution of ribose and cysteine by aroma extract dilution techniques, J. Agric. Food Chem., 1995, 43, 8, 2187-2194, https://doi.org/10.1021/jf00056a042 . [all data]


Notes

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