Thiazole, 2-methyl-

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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-WaxDB-WaxDB-WaxSupelcowax-10DB-Wax
Column length (m) 30.30.60.60.60.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.320.320.250.250.25
Phase thickness (μm) 0.50.50.250.25 
Tstart (C) 40.40.40.35.60.
Tend (C) 240.240.200.195.220.
Heat rate (K/min) 7.7.2.2.3.
Initial hold (min)   5.5.4.
Final hold (min) 5.5.30.90.30.
I 1268.1250.1265.1239.1241.
ReferenceMahattanatawee K., Perez-Cacho P.R., et al., 2007Mahattanatawee K., Perez-Cacho P.R., et al., 2007Kim, 2001Chung, 1999Chung, Eiserich, et al., 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase CP-WAX 57CB
Column length (m) 50.
Carrier gas He
Substrate  
Column diameter (mm) 0.32
Phase thickness (μm)  
Tstart (C) 60.
Tend (C) 200.
Heat rate (K/min) 4.
Initial hold (min) 5.
Final hold (min) 10.
I 1243.
ReferenceWhitfield, Mottram, et al., 1988
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.

Mahattanatawee K., Perez-Cacho P.R., et al., 2007
Mahattanatawee K.; Perez-Cacho P.R.; Davenport T.; Rouseff R., Comparison of three lychee cultivar odor profiles using gas chromatography-olfactometry and gas chromatography-sulfur detection, J. Agric. Food Chem., 2007, 55, 5, 1939-1944, https://doi.org/10.1021/jf062925p . [all data]

Kim, 2001
Kim, J.S., Einfluss der Temperatur beim Rösten von Sesam auf Aroma und antioxidative Eigenschaften des Öls, PhD Thesis, Technischen Universität Berlin zur Erlangung des akademischen Grades, Berlin, 2001, 151. [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]

Chung, Eiserich, et al., 1994
Chung, T.Y.; Eiserich, J.P.; Shibamoto, T., Volatile compounds produced from peanut oil heated with different amounts of cysteine, J. Agric. Food Chem., 1994, 42, 8, 1743-1746, https://doi.org/10.1021/jf00044a032 . [all data]

Whitfield, Mottram, et al., 1988
Whitfield, F.B.; Mottram, D.S.; Brock, S.; Puckey, D.J.; Salter, L.J., Effect of Phospholipid on the Formation of Volatile Heterocyclic Compounds in Heated Aqueous Solutions of Amino Acids and Ribose, J. Sci. Food Agric., 1988, 42, 3, 261-272, https://doi.org/10.1002/jsfa.2740420309 . [all data]


Notes

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