Abstract
The thin-layer chromatography method was proposed for separation and identification of drugs in mixture alprazolam : brotizolam : clorazepate dipotassium. The mixture of these drugs excreted from body fluid (blood) was investigated by the thin-layer chromatography. Most acceptable is this mobile phase : benzene : dioxane : conc. ammonia : methanol : ethanol (60:25:5:10:10). Rf values for drugs: alprazolam 0.81-0.83, brotizolam 0.59-0.62, clorazepate dipotassium 0.67-0.69.
Publication types
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Comparative Study
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English Abstract
MeSH terms
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Alprazolam / blood
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Alprazolam / poisoning
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Anti-Anxiety Agents / blood*
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Anti-Anxiety Agents / poisoning
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Azepines / blood
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Azepines / poisoning
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Benzodiazepines / blood*
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Benzodiazepines / poisoning
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Chromatography, Thin Layer / methods*
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Clorazepate Dipotassium / blood
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Clorazepate Dipotassium / poisoning
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Humans
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Hypnotics and Sedatives / blood
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Hypnotics and Sedatives / poisoning
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Indicators and Reagents
Substances
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Anti-Anxiety Agents
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Azepines
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Hypnotics and Sedatives
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Indicators and Reagents
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Benzodiazepines
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brotizolam
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Clorazepate Dipotassium
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Alprazolam