Heptanoic acid, methyl ester

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Normal alkane 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 HP-5 MSRTx-1HP-5DB-5SE-30
Column length (m) 30.60.60.30. 
Carrier gas HeliumHeliumHelium  
Substrate      
Column diameter (mm) 0.250.220.250.25 
Phase thickness (μm) 0.250.250.250.25 
Program 40 0C (10 min) 3 0C/min -> 200 0C 2 0C/min -> 220 0Cnot specified30 0C (2 min) 2 0Cmin -> 60 0C 10 0C/min -> 100 0C 20 0C/min -> 140 0C 10 0C/min -> 200 0C (10 min)50C(1min) => 5C/min => 100C => 10C/min => 250C (9min)not specified
I 1025.1005.1025.1021.1006.
ReferenceNance and Setzer, 2011Dib, Bendahou, et al., 2010Rotsatschakul, Visesanguan, et al., 2009Beaulieu and Lancaster, 2007Vinogradov, 2004
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-1CP Sil 5 CBDB-1DB-1OV-101
Column length (m) 50.25.30.30.25.
Carrier gas N2HeH2H2He
Substrate      
Column diameter (mm) 0.32 0.250.250.31
Phase thickness (μm) 0.52 0.250.25 
Program 40C => 2C/min => 130C => 4C/min => 250Cnot specified30C (2min) => 2C/min => 150C => 4C/min => 250C30C (2min) => 2C/min => 150C => 4C/min => 250Cnot specified
I 1006.1014.1005.1006.1006.
ReferenceTeai, Claude-Lafontaine, et al., 2001Weyerstahl, Marschall, et al., 1998Takeoka, Flath, et al., 1988Takeoka, Flath, et al., 1988Morales and Duque, 1987
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.
Column length (m) 50.
Carrier gas Hydrogen
Substrate  
Column diameter (mm) 0.32
Phase thickness (μm)  
Program not specified
I 1008.
ReferenceWaggott and Davies, 1984
Comment MSDC-RI

References

Go To: Top, Normal alkane 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.

Nance and Setzer, 2011
Nance, M.R.; Setzer, W.N., Volatile components of aroma hops (Humulus lupulus L.) commonly used in beer brewing, J. of Brewing and Distilling, 2011, 2, 2, 16-22. [all data]

Dib, Bendahou, et al., 2010
Dib, M.A.; Bendahou, M.; Bendiabdellah, A.; Djabou, N.; Allali, H.; Tabti, B.; Paolini, J.; Costa, J., Partial chemical composition and antimicrobial activity of Daucus crinitus Desf. extracts, Grasas y Aceites, 2010, 61, 3, 271-278, https://doi.org/10.3989/gya.122609 . [all data]

Rotsatschakul, Visesanguan, et al., 2009
Rotsatschakul, P.; Visesanguan, W.; Smitinont, T.; Chaiseri, S., Changes in volatile compounds during fermentation of nham (Thai fermented sausage), Int. Food Res. J., 2009, 16, 391-414. [all data]

Beaulieu and Lancaster, 2007
Beaulieu, J.C.; Lancaster, V.A., Correlating Volatile Compounds, Sensory Attributes, and Quality Parameters in Stored Fresh-Cut Cantaloupe, J. Agric. Food Chem., 2007, 55, 23, 9503-9513, https://doi.org/10.1021/jf070282n . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

Teai, Claude-Lafontaine, et al., 2001
Teai, T.; Claude-Lafontaine, A.; Schippa, C.; Cozzolino, F., Volatile compounds in fresh pulp of pineapple (Ananas comosus [L.] Merr.) from French Polynesia, J. Essent. Oil Res., 2001, 13, 5, 314-318, https://doi.org/10.1080/10412905.2001.9712222 . [all data]

Weyerstahl, Marschall, et al., 1998
Weyerstahl, P.; Marschall, H.; Weirauch, M.; Thefeld, K.; Surburg, H., Constituents of commercial Labdanum oil, Flavour Fragr. J., 1998, 13, 5, 295-318, https://doi.org/10.1002/(SICI)1099-1026(1998090)13:5<295::AID-FFJ751>3.0.CO;2-I . [all data]

Takeoka, Flath, et al., 1988
Takeoka, G.R.; Flath, R.A.; Güntert, M.; Jennings, W., Nectarine volatiles: vacuum steam distillation versus headspace sampling, J. Agric. Food Chem., 1988, 36, 3, 553-560, https://doi.org/10.1021/jf00081a037 . [all data]

Morales and Duque, 1987
Morales, A.L.; Duque, C., Aroma constituents of the fruit of the moutain papaya (Carica pubescens) from Colombia, J. Agric. Food Chem., 1987, 35, 4, 538-540, https://doi.org/10.1021/jf00076a024 . [all data]

Waggott and Davies, 1984
Waggott, A.; Davies, I.W., Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]


Notes

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