2-Heptanone, 6-methyl-

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Normal alkane 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 CapillaryCapillaryCapillaryCapillary
Active phase DB-WaxDB-WaxDB-WaxCarbowax 20M
Column length (m) 30.30.30.50.
Carrier gas   HeliumHe
Substrate     
Column diameter (mm) 0.250.250.250.25
Phase thickness (μm) 0.250.250.25 
Tstart (C) 30.30.25.60.
Tend (C) 250.250.220.180.
Heat rate (K/min) 4.4.4.2.
Initial hold (min) 1.1. 4.
Final hold (min)   30. 
I 1236.1237.1228.1221.
ReferenceTanaka, Yamauchi, et al., 2003Tanaka, Yamauchi, et al., 2003Duque, Bonilla, et al., 2001Kawakami and Kobayashi, 1991
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane 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.

Tanaka, Yamauchi, et al., 2003
Tanaka, T.; Yamauchi, T.; Katsumata, R.; Kiuchi, K., Comparison of volatile components in commercial Itohiki-Natto by solid phase microextraction and gas chromatography, Nippon Shokuhin Kagaku Kogaku Kaishi, 2003, 50, 6, 278-285, https://doi.org/10.3136/nskkk.50.278 . [all data]

Duque, Bonilla, et al., 2001
Duque, C.; Bonilla, A.; Bautista, E.; Zea, S., Exudation of low molecular wight compounds (thiobismethane, methyl isocyanide, amd methyl isothiocyanate) as a possible chemical defense mechanism in the marine sponge Ircinia felix, Biochem. Systematics Ecol., 2001, 29, 5, 459-467, https://doi.org/10.1016/S0305-1978(00)00081-8 . [all data]

Kawakami and Kobayashi, 1991
Kawakami, M.; Kobayashi, A., Volatitle constituents of greem mate and roasted mate, J. Agric. Food Chem., 1991, 39, 7, 1275-1279, https://doi.org/10.1021/jf00007a016 . [all data]


Notes

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