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2-Pentanone, 4-hydroxy-4-methyl-

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Normal alkane RI, non-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 HP-5 MSVF-5 MSVF-5 MSDB-5 MSDB-5 MS
Column length (m) 30.60.60.25.25.
Carrier gas HeliumHeliumHeliumHeliumHelium
Substrate      
Column diameter (mm) 0.250.320.320.300.30
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 50.30.30.50.50.
Tend (C) 320.260.260.240.240.
Heat rate (K/min) 5.2.2.3.3.
Initial hold (min) 5.    
Final hold (min)  28.28.  
I 847.844.850.838.838.
ReferenceNawrath, Mgode, et al., 2012Leffingwell and Alford, 2011Leffingwell and Alford, 2011Chalchat, Figueredo, et al., 2010Chalchat, Figueredo, et al., 2010
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5 MSHP-5 MSHP-5MSDB-5DB-5
Column length (m) 30.30.30.30.30.
Carrier gas HeliumHeliumHeHeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 70.70.50.60.60.
Tend (C) 290.290.280.220.220.
Heat rate (K/min) 5.5.5.4.4.
Initial hold (min)   4. 5.
Final hold (min)  10.10.  
I 831.839.830.834.834.
ReferenceLazarevic, Radulovic, et al., 2010Radulovic, Blagojevic, et al., 2010Cho, Abd El-Aty, et al., 2007Morteza-Semnani, Akbarzadeh, et al., 2006Morteza-Semnani, Akbarzadeh, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5HP-5HP-5BP-1DB-5
Column length (m) 30.30.30.50.30.
Carrier gas HeHeliumHeliumHeHe
Substrate      
Column diameter (mm) 0.250.320.320.220.25
Phase thickness (mum) 0.250.250.250.750.25
Tstart (C) 60.40.40.50.60.
Tend (C) 220.250.250.200.240.
Heat rate (K/min) 4.5.5.5.3.
Initial hold (min) 4.2.2.  
Final hold (min)  5.5.  
I 834.809.811.842.840.
ReferenceMorteza-Semnani and Saeedi, 2005N/AN/AHealth Safety Executive, 2000Tellez, Canel, et al., 1999
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillary
Active phase DB-1OV-101OV-101
Column length (m) 60.50.50.
Carrier gas HeN2N2
Substrate    
Column diameter (mm) 0.320.250.25
Phase thickness (mum) 1.0  
Tstart (C) 40.80.80.
Tend (C) 280.200.200.
Heat rate (K/min) 2.2.2.
Initial hold (min)    
Final hold (min)    
I 814.810.815.
ReferenceTai and Ho, 1998Yang and Sugisawa, 1990Yang and Sugisawa, 1990
Comment MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane RI, non-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.

Nawrath, Mgode, et al., 2012
Nawrath, T.; Mgode, G.F.; Weetjens, B.; Kaufmann, S.H.E.; Schulz, S., The volatiles of pathogenic and nonpathogenic mycobacteria aand related bacteria, Beilstein J. Org. Chem., 2012, 8, 290-297, https://doi.org/10.3762/bjoc.8.31 . [all data]

Leffingwell and Alford, 2011
Leffingwell, J.; Alford, E.D., Volatile constituents of the giant pufball mushroom (Calvatia gigantea), Leffingwell Rep., 2011, 4, 1-17. [all data]

Chalchat, Figueredo, et al., 2010
Chalchat, J.-C.; Figueredo, G.; Ozcan, M.M.; Unver, A., Effect of hydrodistillation and microwave distillation extraction methods on chemical composition of essential oil of pickling herb and myrtle plants, South Western J. of Agriculture, 2010, 1, 2, 133-141. [all data]

Lazarevic, Radulovic, et al., 2010
Lazarevic, J.; Radulovic, N.; Palic, R.; Zlatkovic, B., Chemical Analusis of volatile constituents of Berula erecta (Hudson) Coville subsp. erecta (Apiaceae) from Serbia, J. Essential Oil. Res., 2010, 22, 3, 153-156, https://doi.org/10.1080/10412905.2010.9700290 . [all data]

Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R., Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae), Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168 . [all data]

Cho, Abd El-Aty, et al., 2007
Cho, S.-K.; Abd El-Aty, A.M.; Choi, J.-H.; Kim, M.R.; Shim, J.H., Optimized conditions for the extraction of secondary volatile metabolites in Angelica roots by accelerated solvent extraction, J. Pharm. Biomed. Anal., 2007, 44, 5, 1154-1158, https://doi.org/10.1016/j.jpba.2007.03.011 . [all data]

Morteza-Semnani, Akbarzadeh, et al., 2006
Morteza-Semnani, K.; Akbarzadeh, M.; Changizi, S., Essential oils composition of Stachys byzantina, S. inflata, S. lavandulifolia and S. laxa from Iran, Flavour Fragr. J., 2006, 21, 2, 300-303, https://doi.org/10.1002/ffj.1594 . [all data]

Morteza-Semnani, Akbarzadeh, et al., 2005
Morteza-Semnani, K.; Akbarzadeh, M.; Rostami, B., The essential oil composition of Teucrium chamaedrys L. from Iran, Flavour Fragr. J., 2005, 20, 5, 544-546, https://doi.org/10.1002/ffj.1479 . [all data]

Morteza-Semnani and Saeedi, 2005
Morteza-Semnani, K.; Saeedi, M., The essential oil composition of Phlomis bruguieri Desf. from Iran, Flavour Fragr. J., 2005, 20, 3, 344-346, https://doi.org/10.1002/ffj.1459 . [all data]

Health Safety Executive, 2000
Health Safety Executive, MDHS 96 Volatile organic compounds in air - Laboratory method using pumed solid sorbent tubes, solvent desorption and gas chromatography in Methods for the Determination of Hazardous Substances (MDHS) guidance, Crown, Colegate, Norwich, 2000, 1-24, retrieved from http://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs96.pdf. [all data]

Tellez, Canel, et al., 1999
Tellez, M.R.; Canel, C.; Rimando, A.M.; Duke, S.O., Differential accumulation of isoprenoids in glanded and glandless Artemisia annua L, Phytochemistry, 1999, 52, 6, 1035-1040, https://doi.org/10.1016/S0031-9422(99)00308-8 . [all data]

Tai and Ho, 1998
Tai, C.-Y.; Ho, C.-T., Influence of glutathione oxidation and pH on thermal formation of Maillard-type volatile compounds, J. Agric. Food Chem., 1998, 46, 6, 2260-2265, https://doi.org/10.1021/jf971111t . [all data]

Yang and Sugisawa, 1990
Yang, R.; Sugisawa, H., Citrus Suachi Hort. ex Shirai. Volatile components in Sudachi (Citrus Sudachi Hort. ex Shirai) juice, Nippon Shokuhin Kogyo Gakkaishi, 1990, 37, 12, 946-952, https://doi.org/10.3136/nskkk1962.37.12_946 . [all data]


Notes

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References