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5«beta»-Androst-1-ene-3«alpha»,17«beta»-diol,bis-TMS


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 CapillaryCapillaryCapillaryCapillary
Active phase Ultra-1HP-5MSSE-54SE-54
Column length (m) 17.16.520.15.
Carrier gas HeHeHeHe
Substrate     
Column diameter (mm) 0.20.250.250.2
Phase thickness (mum) 0.110.250.330.33
Tstart (C) 140.140.200.200.
Tend (C) 320.320.300.300.
Heat rate (K/min) 20.20.5.5.
Initial hold (min)     
Final hold (min) 2.2.  
I 2529.2583.2548.2555.
ReferenceParr, Zapp, et al., 2007Parr, Zapp, et al., 2007Schänzer and Donike, 1992Schänzer and Donike, 1992
Comment MSDC-RI MSDC-RI MSDC-RI 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.

Parr, Zapp, et al., 2007
Parr, M.K.; Zapp, J.; Becker, M.; Opfermann, G.; Bartz, U.; Schanzer, W., Steroidal isomers with uniform mass spectra of their per-TMS derivatives: Synthesis of 17-hydroxyandrostan-3-ones, androst-1-, and -4-ene-3,17-diols, Steroids, 2007, 72, 6-7, 545-551, https://doi.org/10.1016/j.steroids.2007.03.006 . [all data]

Schänzer and Donike, 1992
Schänzer, W.; Donike, M., Metabolism of boldenone in man: gas chromatographic/mass spectrometric identification of urinary excreted metabolites and determination of excretion rates, Biol. Mass Spectrom., 1992, 21, 1, 3-16, https://doi.org/10.1002/bms.1200210104 . [all data]


Notes

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