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Volumn 39, Issue 3-4, 2005, Pages 718-723
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Enzymic conversion of 3β-hydroxy-5-ene-steroids and their sulfates to 3-oxo-4-ene-steroids for increasing sensitivity in LC-APCI-MS
a
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Author keywords
Atmospheric pressure chemical ionization; Cholesterol oxidase; Human serum; Increasing sensitivity; LC MS; Steroid
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Indexed keywords
ANDROSTENEDIOL;
ANDROSTENEDIOL DERIVATIVE;
ANDROSTENEDIOL SULFATE;
CHOLESTEROL OXIDASE;
PRASTERONE;
STEROID;
UNCLASSIFIED DRUG;
ANDROSTENEDIONE;
PREGNENOLONE;
PROGESTERONE;
SULFATE;
TESTOSTERONE;
ADULT;
ARTICLE;
DRUG CONJUGATION;
DRUG STRUCTURE;
ENZYME ACTIVITY;
HUMAN;
LIQUID CHROMATOGRAPHY;
MALE;
MASS SPECTROMETRY;
NORMAL HUMAN;
PRIORITY JOURNAL;
SENSITIVITY AND SPECIFICITY;
SERUM;
SOLVOLYSIS;
STEROID BLOOD LEVEL;
CHEMISTRY;
DRUG INDUSTRY;
METHODOLOGY;
TIME;
ANDROSTENEDIONE;
CHEMISTRY, PHARMACEUTICAL;
CHOLESTEROL OXIDASE;
CHROMATOGRAPHY, LIQUID;
DEHYDROEPIANDROSTERONE;
DRUG INDUSTRY;
HUMANS;
MASS SPECTROMETRY;
PREGNENOLONE;
PROGESTERONE;
SENSITIVITY AND SPECIFICITY;
STEROIDS;
SULFATES;
TESTOSTERONE;
TIME FACTORS;
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EID: 23944489096
PISSN: 07317085
EISSN: None
Source Type: Journal
DOI: 10.1016/j.jpba.2005.04.005 Document Type: Article |
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Times cited : (13)
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References (9)
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