τ-Cadinol


Kovats' 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-5MSBP-1BP-1HP-5BP-1
Column length (m) 30.25.25.30.25.
Carrier gas HeN2N2HeN2
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.250.250.250.250.25
Program 50C(2min) => 2C/min => 160C(5min) => 50C/min => 270C (6min)60C => 5C/min => 220C(5min) => 3C/min => 245C(5min)60C => 5C/min => 220C(5min) => 3C/min => 245C(5min)40C(10min) => 3C/min => 200C => 2C/min => 220C60C => 5C/min => 220C (5min) => 3C/min => 245 C (5min)
I 1633.1644.1617.1640.1620.
ReferenceMevy, Bousquet-Melou, et al., 2006Dwivedi, Khan, et al., 2004Dwivedi, Khan, et al., 2004Sibanda, Chigwada, et al., 2004Khan, Srivastava, et al., 2003
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1BP-1BP-1DB-5DB-5
Column length (m) 25.30.30.30.30.
Carrier gas N2N2N2  
Substrate      
Column diameter (mm) 0.250.320.320.260.25
Phase thickness (μm) 0.250.250.250.250.25
Program 60C => 5C/min => 220C (5min) => 3C/min => 245 C (5min)60 C 5 C/min -> 220 C (5 min) 3 C/min -> 245 C (5 min)60 C 5 C/min -> 220 C (5 min) 3 C/min -> 245 C (5 min)not specified50C(5min) => 2C/min => 250C (60min) => 2C/min => 270C => 1C/min => 290C
I 1642.1642.1620.1640.1629.
ReferenceKhan, Srivastava, et al., 2003Khan, Srivastava, et al., 2002Khan, Srivastava, et al., 2002Adams, 1998Roscigno, 1998
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Kovats' 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.

Mevy, Bousquet-Melou, et al., 2006
Mevy, J.P.; Bousquet-Melou, A.; Greff, S.; Millogo, J.; Fernandez, C., Chemical composition of the volatile oil of Laggera aurita Schulz from Burkina-Faso, Biochem. Syst. Ecol., 2006, 34, 11, 815-818, https://doi.org/10.1016/j.bse.2006.06.005 . [all data]

Dwivedi, Khan, et al., 2004
Dwivedi, S.; Khan, M.; Srivastava, S.K.; Syamasunnder, K.V.; Srivastava, A., Essential oil composition of different accessions of Mentha × piperita L. grown on the northern plains of India, Flavour Fragr. J., 2004, 19, 5, 437-440, https://doi.org/10.1002/ffj.1333 . [all data]

Sibanda, Chigwada, et al., 2004
Sibanda, S.; Chigwada, G.; Poole, M.; Gwebu, E.T.; Noletto, J.A.; Schmidt, J.M.; Rea, A.I.; Setzer, W.N., Composition and bioactivity of the leaf essential oil of Heteropyxis dehniae from Zimbabwe, J. Ethnopharmacol., 2004, 92, 1, 107-111, https://doi.org/10.1016/j.jep.2004.02.010 . [all data]

Khan, Srivastava, et al., 2003
Khan, M.; Srivastava, S.K.; Jain, N.; Syamasundar, K.V.; Yadav, A.K., Chemical composition of fruit and stem essential oils of Lantana camara from northern India, Flavour Fragr. J., 2003, 18, 5, 376-379, https://doi.org/10.1002/ffj.1197 . [all data]

Khan, Srivastava, et al., 2002
Khan, M.; Srivastava, S.K.; Syamasundar, K.V.; Singh, M.; Naqvi, A.A., Chemical composition of leaf and flower essential oil of Lantana camara from India, Flavour Fragr. J., 2002, 17, 1, 75-77, https://doi.org/10.1002/ffj.1047 . [all data]

Adams, 1998
Adams, R.P., The essential oils and chemotaxonomy of Juniperus sect. Juniperus, Biochem. Syst. Ecol., 1998, 26, 6, 637-645, https://doi.org/10.1016/S0305-1978(98)00020-9 . [all data]

Roscigno, 1998
Roscigno, G., Estrazione supercritica di principi farmaceutici e biopesticidi, Tesi di Laurea, Universita degli Studi di Salerno, Salerno, Italy, 1998, 121. [all data]


Notes

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