(Q34474543)

2 August 2017

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title

Gas chromatography and high-performance liquid chromatography of natural steroids (English)

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high-performance liquid chromatography

2 August 2017

main subject

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ORCID Public Data File 2021

author name string

Shimada K

series ordinal

1

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2 August 2017

Mitamura K

series ordinal

2

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2 August 2017

Higashi T

series ordinal

3

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2 August 2017

language of work or name

English

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publication date

1 November 2001

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Journal of Chromatography

2 August 2017

published in

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2 August 2017

volume

935

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2 August 2017

issue

1-2

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2 August 2017

page(s)

141-172

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IUPAC-IUB revised tentative rules for nomenclature of steroids

2 August 2017

cites work

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Clinical applications of gas chromatography and gas chromatography-mass spectrometry of steroids

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Methods for urinary testosterone analysis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

High-performance liquid chromatographic analysis of corticosteroids

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Chromatographic methods in the analysis of cholesterol and related lipids

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Separation techniques for bile salts analysis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Gas chromatography of bile acids.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Determination of vitamin D3 metabolites: state-of-the-art and trends.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

[Development of analysis of vitamin D metabolites]

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Steroid profiles determined by capillary electrochromatography, laser-induced fluorescence detection and electrospray-mass spectrometry

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Urinary steroids in women with androgenic alopecia

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Physiological concentrations of DHEA in human hair

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

Urinary excretion of 19-norandrosterone of endogenous origin in man: quantitative analysis by gas chromatography-mass spectrometry.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

https://api.crossref.org/works/10.1016%2FS0021-9673%2801%2900943-8

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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1 reference

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Levels of 24,25-dihydroxyvitamin D3, 25-hydroxyvitamin D3 and 25-hydroxyvitamin D3 3-sulphate in human plasma

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1 reference

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Separation and characterization of monoglucuronides of vitamin D(3) and25-hydroxyvitamin D(3) in rat bile by high-performance liquid chromatography

7 January 2021

1 reference

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Characterization of monoglucuronides of vitamin D2 and 25-hydroxyvitamin D2 in rat bile using high-performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry.

7 January 2021

1 reference

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In vivo metabolism of 24 R,25-dihydroxyvitamin D3: structure of its major bile metabolite

7 January 2021

1 reference

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In vitro and in vivo glucuronidation of 24,25-dihydroxyvitamin D3

7 January 2021

1 reference

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Specific and sensitive determination of digoxin and metabolites in human serum by high performance liquid chromatography with cyclodextrin solid-phase extraction and precolumn fluorescence derivatization

7 January 2021

1 reference

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Fluorescence detection of cardenolides in reversed-phase high-performance liquid chromatography after post-column derivatization

7 January 2021

1 reference

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High-performance liquid chromatography-ionspray mass spectrometry for the specific determination of digoxin and some related cardiac glycosides in human plasma

7 January 2021

1 reference

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Identification and quantification of cardiac glycosides in blood and urine samples by HPLC/MS/MS

7 January 2021

1 reference

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High-performance liquid chromatography with on-line post-column immunoreaction detection of digoxin and its metabolites based on fluorescence energy transfer in the far-red spectral region.

7 January 2021

1 reference

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Reversed-phase liquid chromatographic separation and simultaneous profiling of steroidal glycoalkaloids and their aglycones

7 January 2021

1 reference

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LIQUID CHROMATOGRAPHIC MONITORING OF PHYTOECDYSTEROID PRODUCTION OF SERRATULA WOLFFII

7 January 2021

1 reference

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Simultaneous determination of seven major isosteroidal alkaloids in bulbs of Fritillaria by gas chromatography

7 January 2021

1 reference

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Analysis of neurosteroids

7 January 2021

1 reference

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Studies on neurosteroids. V: Separation and characterization of pregnenolone 3-stearate in rat brains using high-performance liquid chromatography

7 January 2021

1 reference

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Studies on neurosteroids. IX. Characterization of estrogens in rat brains using gas chromatography-tandem mass spectrometry

7 January 2021

1 reference

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Studies on neurosteroids. Part XIII. Characterization of catechol estrogens in rat brains using liquid chromatography-mass spectrometry-mass spectrometry

7 January 2021

1 reference

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Studies on neurosteroids X. Determination of pregnenolone and dehydroepiandrosterone in rat brains using gas chromatography-mass spectrometry-mass spectrometry

7 January 2021

1 reference

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Profiling neurosteroids in cerebrospinal fluids and plasma by gas chromatography/electron capture negative chemical ionization mass spectrometry

7 January 2021

1 reference

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Validation of an analytical procedure to measure trace amounts of neurosteroids in brain tissue by gas chromatography-mass spectrometry

7 January 2021

1 reference

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Direct measurement of steroid sulfate and glucuronide conjugates with high-performance liquid chromatography-mass spectrometry

7 January 2021

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Specific determination of urinary 6beta-hydroxycortisol and cortisol by liquid chromatography-atmospheric pressure chemical ionization mass spectrometry

7 January 2021

1 reference

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7 January 2021

Simultaneous determination of urinary free cortisol and 6beta-hydroxycortisol by liquid chromatography-atmospheric pressure chemical ionization tandem mass spectrometry and its application for estimating hepatic CYP3A induction

1 reference

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7 January 2021

Simultaneous determination of 6beta- and 6alpha-hydroxycortisols and 6beta-hydroxycortisone in human urine by stable isotope dilution mass spectrometry

1 reference

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7 January 2021

High-performance liquid chromatography of the neuroactive steroids alphaxalone and pregnanolone in plasma using dansyl hydrazine as fluorescent label: application to a pharmacokinetic-pharmacodynamic study in rats.

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7 January 2021

10.1016/S0021-9673(01)00943-8

Identifiers

DOI

1 reference

2 August 2017

1 reference