Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

1H-Pyrrole-2-carboxaldehyde


Normal alkane RI, non-polar column, custom temperature program

Go To: Top, References, Notes

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 Polydimethyl siloxane with 5 % Ph groupsPolydimethyl siloxane with 5 % Ph groupsVF-5VF-5ZB-5
Column length (m)   30.30.30.
Carrier gas   HeliumHeliumHelium
Substrate      
Column diameter (mm)   0.250.250.25
Phase thickness (mum)   0.250.250.25
Program not specifiednot specified50 0C (2 min) 3 0C/min -> 200 0C (3 min) 10 0C/min -> 220 0C (8 min)not specified45 0C 3 0C/min -> 230 0C (10 min) 10 0C/min -> 270 0C (21 min)
I 1030.1030.1012.988.1009.
ReferenceRobinson, Adams, et al., 2012Robinson, Adams, et al., 2012Shivashankar, Roy, et al., 2012Shivashankar, Roy, et al., 2012de Simon, Estruelas, et al., 2009
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillary
Active phase SLB-5MSHP-5SE-30CP Sil 5 CB
Column length (m) 10.30. 50.
Carrier gas Helium   
Substrate     
Column diameter (mm) 0.180.25 0.32
Phase thickness (mum) 0.180.25 1.2
Program not specified40 0C (2 min) 5 0C/min -> 80 0C 7 oC/min -> 160 0C 9 0C/min -> 200 0C 20 0C/min -> 280 0C (10 min)not specified36C => 20C/min => 85C => 1C/min => 145C=3C/min => 250C(30min)
I 1043.1016.1005.986.
ReferenceRisticevic, Carasek, et al., 2008Zhao, Li, et al., 2008Vinogradov, 2004Counet, Callemien, et al., 2002
Comment 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.

Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D., Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data), Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023 . [all data]

Shivashankar, Roy, et al., 2012
Shivashankar, S.; Roy, T.K.; Moorthy, P.N.R., Headspace solid phase micro extraction and GC/MS analysis of the volatile components in seed and cake of Azadirachta indica A. juss, Chem. Bull. of Politechnika Univ. Timisoara, Romania, 2012, 57(71), 1, 1-6. [all data]

de Simon, Estruelas, et al., 2009
de Simon, B.F.; Estruelas, E.; Munoz, A.M.; Cadahia, E.; Sanz, M., Volatile compounds in acacia, chestnut, cherry, ash, and oak woods, with a view to their use in cooperage, J. Agric. Food Chem., 2009, 57, 8, 3217-3227, https://doi.org/10.1021/jf803463h . [all data]

Risticevic, Carasek, et al., 2008
Risticevic, S.; Carasek, E.; Pawliszyn, J., Headspace solid-phase microextraction-gas chromatographic-time-of-flight mass spectrometric methodology for geographical origin verification of coffee, Anal. Chim. Acta, 2008, 617, 1-2, 72-84, https://doi.org/10.1016/j.aca.2008.04.009 . [all data]

Zhao, Li, et al., 2008
Zhao, Y.; Li, J.; Xu, Y.; Duan, H.; Fan, W.; Zhao, G., EXtraction, preparation and identification of volatile compounds in Changyu XO brandy, Chinese J. Chromatogr., 2008, 26, 2, 212-222, https://doi.org/10.1016/S1872-2059(08)60014-0 . [all data]

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

Counet, Callemien, et al., 2002
Counet, C.; Callemien, D.; Ouwerx, C.; Collin, S., Use of gas chromatography-olfactometry to identify key odorant compounds in dark chocolate. Comparison of samples before and after conching, J. Agric. Food Chem., 2002, 50, 8, 2385-2391, https://doi.org/10.1021/jf0114177 . [all data]


Notes

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