Acetaldehyde

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Normal alkane 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 PackedCapillaryCapillaryCapillaryCapillary
Active phase SE-30VF-5 MSVF-5 MSOV-101DB-1
Column length (m) 2.60.60.25.60.
Carrier gas NitrogenHeliumHeliumN2/He 
Substrate Chromosorb G AW DMCS (80-100 mesh)    
Column diameter (mm)  0.320.320.200.25
Phase thickness (μm)  0.250.250.10 
Tstart (C) 100.30.30.50.30.
Tend (C) 300.260.260.250.200.
Heat rate (K/min)  2.2.6.4.
Initial hold (min)     25.
Final hold (min)  28.28. 20.
I 372.412.412.360.400.
ReferenceMHA, 9999Leffingwell and Alford, 2011Leffingwell and Alford, 2011Zenkevich, 2005Buttery, Ling, et al., 1997
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase BP-1
Column length (m) 25.
Carrier gas Hydrogen
Substrate  
Column diameter (mm) 0.20
Phase thickness (μm)  
Tstart (C) 70.
Tend (C) 180.
Heat rate (K/min) 3.
Initial hold (min) 5.
Final hold (min)  
I 363.
ReferenceMacLeod, MacLeod, et al., 1988
Comment MSDC-RI

References

Go To: Top, Normal alkane 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.

MHA, 9999
MHA, Directorate of ForensicScience., Forensic Toxicology, 9999. [all data]

Leffingwell and Alford, 2011
Leffingwell, J.; Alford, E.D., Volatile constituents of the giant pufball mushroom (Calvatia gigantea), Leffingwell Rep., 2011, 4, 1-17. [all data]

Zenkevich, 2005
Zenkevich, I.G., Experimentally measured retention indices., 2005. [all data]

Buttery, Ling, et al., 1997
Buttery, R.G.; Ling, L.C.; Stern, D.J., Studies on popcorn aroma and flavor volatiles, J. Agric. Food Chem., 1997, 45, 3, 837-843, https://doi.org/10.1021/jf9604807 . [all data]

MacLeod, MacLeod, et al., 1988
MacLeod, A.J.; MacLeod, G.; Subramanian, G., Volatile aroma constitutents of celery, Phytochemistry, 1988, 27, 2, 373-375, https://doi.org/10.1016/0031-9422(88)83101-7 . [all data]


Notes

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