3-Oxatricyclo[4.1.1.0(2,4)]octane, 2,7,7-trimethyl-


Kovats' 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-5MSDB-1DB-5DB-5BP-1
Column length (m) 30.50.30.30.50.
Carrier gas HeN2HeHe 
Substrate      
Column diameter (mm) 0.250.250.260.260.25
Phase thickness (μm) 0.250.250.250.250.25
Tstart (C) 50.80.60.60.60.
Tend (C) 250.225.240.246.260.
Heat rate (K/min) 3.4.3.3.2.
Initial hold (min)      
Final hold (min)      
I 1095.1071.1095.1095.1095.
ReferenceSalido, Altarejos, et al., 2002Palá-Paúl, Velasco-Negueruela, et al., 2001Adams, 2000Adams, 2000, 2Vera and Chane-Ming, 1999
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase BP-1DB-5
Column length (m) 50.30.
Carrier gas   
Substrate   
Column diameter (mm) 0.25 
Phase thickness (μm) 0.25 
Tstart (C) 60.40.
Tend (C) 260.210.
Heat rate (K/min) 2.2.
Initial hold (min)  2.
Final hold (min)  120.
I 1096.1103.
ReferenceVera and Chane-Ming, 1999Loayza, Abujder, et al., 1995
Comment MSDC-RI MSDC-RI

References

Go To: Top, Kovats' 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.

Salido, Altarejos, et al., 2002
Salido, S.; Altarejos, J.; Nogueras, M.; Sánchez, A.; Pannecouque, C.; Witvrouw, M.; De Clercq, E., Chemical studies of essential oils of Juniperus oxycedrus ssp. badia, J. Ethnopharmacol., 2002, 81, 1, 129-134, https://doi.org/10.1016/S0378-8741(02)00045-4 . [all data]

Palá-Paúl, Velasco-Negueruela, et al., 2001
Palá-Paúl, J.; Velasco-Negueruela, A.; Pérez-Alonso, M.J.; Sanz, J., Analysis of the volatile components of Argyranthemum adauctum (Link.) Humphries by gas chromatography-mass spectrometry, J. Chromatogr. A, 2001, 923, 1-2, 295-298, https://doi.org/10.1016/S0021-9673(01)01003-2 . [all data]

Adams, 2000
Adams, R.P., Systematics of Juniperus section Juniperus based on leaf essential oils and random amplified polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 6, 515-528, https://doi.org/10.1016/S0305-1978(99)00089-7 . [all data]

Adams, 2000, 2
Adams, R.P., The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 10, 975-989, https://doi.org/10.1016/S0305-1978(00)00022-3 . [all data]

Vera and Chane-Ming, 1999
Vera, R.R.; Chane-Ming, J., Chemical composition of the essential oil of marjoram (Origanum majorana L.) from Reunion Island, Food Chem., 1999, 66, 2, 143-145, https://doi.org/10.1016/S0308-8146(98)00018-1 . [all data]

Loayza, Abujder, et al., 1995
Loayza, I.; Abujder, D.; Aranda, R.; Jakupovic, J.; Collin, G.; Deslauriers, H.; Jean, F.-I., Essential oils of Baccharis salicifolia, B. latifolia and B. dracunculifolia, Phytochemistry, 1995, 38, 2, 381-389, https://doi.org/10.1016/0031-9422(94)00628-7 . [all data]


Notes

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