B-Cortol TMS


Van Den Dool and Kratz 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 CapillaryPackedPackedPackedCapillary
Active phase DB-1OV-101SE-30OV-1SE-30
Column length (m) 30.3.63.620.20.
Carrier gas H2  HeHe
Substrate  Gas-Chrom P (80-100 mesh)Gas-Chrom P (80-100 mesh)  
Column diameter (mm) 0.25  0.250.25
Phase thickness (mum) 0.25    
Tstart (C) 120.180.180.180.200.
Tend (C) 280.    
Heat rate (K/min) 2.1.1.1.1.
Initial hold (min)      
Final hold (min)      
I 3085.3102.3070.3079.3097.
ReferenceLudwig-Koehn and Henning, 1986Hurter and van Ree, 1979Hurter and van Ree, 1979Luyten and Rutten, 1974Luyten and Rutten, 1974
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Packed
Active phase SE-30
Column length (m) 20.
Carrier gas He
Substrate  
Column diameter (mm) 0.25
Phase thickness (mum)  
Tstart (C) 180.
Tend (C)  
Heat rate (K/min) 1.
Initial hold (min)  
Final hold (min)  
I 3080.
ReferenceLuyten and Rutten, 1974
Comment MSDC-RI

References

Go To: Top, Van Den Dool and Kratz 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.

Ludwig-Koehn and Henning, 1986
Ludwig-Koehn, H.; Henning, H.V., Some aspects of quantification of neutral steroid metabolites in body fluids of healthy and uremic subjects by capillary gas chromatography, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 1, 35-38, https://doi.org/10.1002/jhrc.1240090106 . [all data]

Hurter and van Ree, 1979
Hurter, P.; van Ree, T., Programmed-Temperature Gas Chromatography on Mixed Phases. Separation of Steroid Derivatives on Binary Mixtures, J. Chromatogr., 1979, 169, 93-100, https://doi.org/10.1016/0021-9673(75)85034-5 . [all data]

Luyten and Rutten, 1974
Luyten, J.A.; Rutten, G.A.F.M., Analysis of Steroids by High-Resolution Gas-Liquid Chromatography. II. Application to Urinary Samples, J. Chromatogr., 1974, 91, 393-406, https://doi.org/10.1016/S0021-9673(01)97918-X . [all data]


Notes

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