β-Guaiene

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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 DB-5DB-5DB-5CP Sil 8 CBDB-1
Column length (m) 30.30.25.30.30.
Carrier gas HeliumHeliumNitrogen He
Substrate      
Column diameter (mm) 0.200.250.220.250.25
Phase thickness (μm) 0.320.250.250.250.25
Program 60 0C (1 min) 3 0C/min -> 140 0C 50 0C/min -> 250 0C (3 min)not specifiednot specified60C => 2.5C/min => 170C => 10C/min => 250C (5min)45C => 3C/min => 175C => 15C/min => 300C (10min)
I 1495.1490.1483.1490.1478.
ReferenceNezhadali and Parsa, 2010Scherer, Wagner, et al., 2010Chieng, Assim, et al., 2008Kristiawan, Sobolik, et al., 2008Nogueira, Marcelo-Curto, et al., 2008
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5MSCP Sil 8 CBHP-5 MSMethyl SiliconeOV-1
Column length (m) 30.50.  30.
Carrier gas HeHelium  He
Substrate      
Column diameter (mm) 0.250.32  0.25
Phase thickness (μm) 0.250.25  0.25
Program 40C(10min) => 3C/min => 200C => 2C/min => 220C60 0C (2 min) 5 0C/min -> 160 0C (1 min) 10 0C/min -> 280 0C (3 min)not specifiednot specified45 0C (4 min) 3 0C/min -> 75 0C 4 0C/min -> 115 0C 6 0C/min -> 312 0C
I 1491.1493.1491.1488.1478.
ReferenceCole, Haber, et al., 2007Radusiene, Judzentiene, et al., 2007Stokes, Cole, et al., 2007Couladis, Özcan, et al., 2004Hafez and Abdel-Salam, 2004
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase CP-Sil 8CB-MSCP Sil 8 CBDB-1SE-30CP Sil 5 CB
Column length (m) 50.50.30.30.25.
Carrier gas  HeHeHeliumN2
Substrate      
Column diameter (mm) 0.320.320.250.25 
Phase thickness (μm)  0.250.10.20 
Program 60C(1min) => 3C/min => 70C => 15C/min => 170C(8min) => 5C/min => 250C60C(1min) => 5C/min => 160C => 10C/min => 250C(5min)35C => 4C/min => 180C => 10C/min => 250Cnot specifiednot specified
I 1490.1490.1504.1482.1476.
ReferenceMockute, Bernotiene, et al., 2003Mockute, Nivinskiene, et al., 2003Bezerra, Andrade-Neto, et al., 2002Prikhod'ko, Klyuev, et al., 1999Phan, Van, et al., 1998
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI 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.

Nezhadali and Parsa, 2010
Nezhadali, A.; Parsa, M., Study of the volatile compounds in Artemisia Sagebrush from Iran using HS/SPME/GC/MS, Int. J. Environ. Sci. Development, 2010, 1, 3, 287-289, https://doi.org/10.7763/IJESD.2010.V1.56 . [all data]

Scherer, Wagner, et al., 2010
Scherer, R.; Wagner, R.; Meireles, M.A.A.; Godoy, H.T.; Duarte, M.C.T.; Filho, J.T., Biological activity and chemical composition of hydrodistilled and supercritical extracts of Xanthium strumarium L. leaves, J. Essen. Oil. Res., 2010, 22, 5, 424-429, https://doi.org/10.1080/10412905.2010.9700363 . [all data]

Chieng, Assim, et al., 2008
Chieng, T.C.; Assim, Z.B.; Fasihuddin, B.A., Toxicity and antitermite activities of the essential oils from Piper sarmentosum, The Malaysian J. Anal. Sci., 2008, 12, 1, 234-239. [all data]

Kristiawan, Sobolik, et al., 2008
Kristiawan, M.; Sobolik, V.; Al-Haddad, M.; Allaf, K., Effect of pressure-drop rate on the isolation of cananga oil using instantaneous controlled pressure-drop process, Chem. Eng. Processing, 2008, 47, 1, 66-75, https://doi.org/10.1016/j.cep.2007.08.011 . [all data]

Nogueira, Marcelo-Curto, et al., 2008
Nogueira, T.; Marcelo-Curto, M.J.; Cristina Figueiredo, A.; Barroso, J.G.; Pedro, L.G.; Rubiolo, P.; Bicchi, C., Chemotaxonomy of Hypericum genus from Portugal: Geographical distribution and essential oils composition of Hypericum perfoliatum, Hypericum humifusum, Hypericum linarifolium and Hypericum pulchrum, Biochem. Syst. Ecol., 2008, 36, 1, 40-50, https://doi.org/10.1016/j.bse.2007.07.004 . [all data]

Cole, Haber, et al., 2007
Cole, R.A.; Haber, W.A.; Setzer, W.N., Chemical composition of essential oils of seven species of Eugenia from Monteverde, Costa Rica, Biochem. Syst. Ecol., 2007, 35, 12, 877-886, https://doi.org/10.1016/j.bse.2007.06.013 . [all data]

Radusiene, Judzentiene, et al., 2007
Radusiene, J.; Judzentiene, A.; Peciulyte, D.; Janulis, V., Essential Oil Composition and Antimicrobial Assay of Acorus calamus Leaves from Different Wild Populations, Plant Genetic Resources: Characterization and Utilization, 2007, 5, 1, 37-44, https://doi.org/10.1017/S1479262107390928 . [all data]

Stokes, Cole, et al., 2007
Stokes, S.L.; Cole, R.A.; Rangelova, M.P.; Haber, W.A.; Setzer, W.N., Cruzain inhibitory activity of the leaf essential oil from an undescribed species of Eugenia from Monteverde, Costa Rica, Natural Product Communications, 2007, 2, 12, 1211-1213. [all data]

Couladis, Özcan, et al., 2004
Couladis, M.; Özcan, M.; Tzakou, O.; Akgül, A., Menengic (Pistacia terebinthus L.) agacinin degisik organlarinda ucucu yag bilesimi, Bitkisel Ilac Hammaddeleri Toplantisi, Bildiriler, 29-31 Mayis 2002, 2004, 6. [all data]

Hafez and Abdel-Salam, 2004
Hafez, S.S.; Abdel-Salam, H.A., chemical composition and antimicrobial activity of the volatile constituents of thuja occidentalis L. growing in Egipt, Alexandria J. Pharm. Sci., 2004, 18, 1, 41-47. [all data]

Mockute, Bernotiene, et al., 2003
Mockute, D.; Bernotiene, G.; Judzentiene, A., Volatile compounds of the aerial parts of wild St. John's wort (Hypericum perforatum L.) plants, Chemija, 2003, 14, 3, 108-111. [all data]

Mockute, Nivinskiene, et al., 2003
Mockute, D.; Nivinskiene, O.; Bernotiene, G.; Butkiene, R., The cis-thujone chemotype of Salvia officinalis L. essential oils, Chemija, 2003, 14, 4, 216-220. [all data]

Bezerra, Andrade-Neto, et al., 2002
Bezerra, M.Z.B.; Andrade-Neto, M.; de Freitas, R.M., The essential oil of Porophyllum ruderale Cass (Asteraceae), J. Essent. Oil Res., 2002, 14, 1, 14-15, https://doi.org/10.1080/10412905.2002.9699746 . [all data]

Prikhod'ko, Klyuev, et al., 1999
Prikhod'ko, A.B.; Klyuev, N.A.; Volkovich, S.V.; Emets, T.I.; Petrenko, V.V.; Dolya, E.V., Component composition od the essential oil of Thymus dimorphus, Chem. Nat. Comp., 1999, 35, 1, 46-51, https://doi.org/10.1007/BF02238208 . [all data]

Phan, Van, et al., 1998
Phan, M.G.; Van, N.H.; Phan, T.S., Sesquiterpenoids fron the rhizomes of Curcuma aff. aeruginosa Roxb. of Vietnam, Tap chi Hoa hoc, 1998, 36, 3, 67-72. [all data]


Notes

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