Keyphrases
Electrospray Ionization Mass Spectrometry
100%
Capillary Electrophoresis
100%
Illicit Drugs
100%
Hair Analysis
100%
Morphine
50%
Amphetamine
50%
Methamphetamine
50%
Ion Trap MS
50%
3,4-methylenedioxymethamphetamine
50%
Capillary
25%
Drug Concentration
25%
Extraction Methods
25%
Analytical Strategy
25%
Quantitative Determination
25%
Ion Trap Mass Spectrometer
25%
Sodium Hydroxide
25%
Limit of Detection
25%
MS Method
25%
Nebulizer
25%
Cocaine
25%
Drug Metabolites
25%
Immunoassay
25%
Forensic Toxicology
25%
Gas Chromatography-mass Spectrometry
25%
Nitrogen Pressure
25%
Preliminary Screening
25%
Human Hair
25%
Drugs of Abuse
25%
Benzoylecgonine
25%
Formic Acid
25%
Sensitive Determination
25%
Analytical Accuracy
25%
Fused-silica Capillary
25%
Ammonium Formate
25%
Ephedrine
25%
Liquid-liquid Extraction
25%
6-MAM
25%
Field-amplified Sample Stacking
25%
Electrokinetic Injection
25%
6-Acetylmorphine
25%
Selected Ion Monitoring Mode
25%
Collision-induced Fragmentation
25%
Stacking Condition
25%
Hair Samples
25%
Heat Source Temperature
25%
Pharmaceutical Analysis
25%
Forensic Purposes
25%
CZE-MS
25%
Isopropanol-water
25%
Ionization Mode
25%
MS Detection
25%
Real Samples
25%
Migration Time
25%
Molecular Ions
25%
High Performance Liquid Chromatography-tandem Mass Spectrometry (HPLC-MS/MS)
25%
Drug Abuse History
25%
Nitrogen Flow Rate
25%
Sheath Fluid
25%
Chemistry
Electrospray Ionization
100%
Ion Trap Mass Spectroscopy
100%
Capillary Zone Electrophoresis
100%
Illicit Drug
100%
Ion Trap Mass Spectrometry
100%
Morphine
50%
Flow Kinetics
50%
Metabolite
25%
Silicon Dioxide
25%
Buffer Solution
25%
Gas Chromatography Mass Spectrometry (GCMS)
25%
Immunoassay
25%
Benzoylecgonine
25%
Isolation Method
25%
Ammonium Formate
25%
High-Pressure Liquid Chromatography
25%
Drug Metabolite
25%
Molecular Ion
25%
Formic Acid
25%
Nalorphine
25%
Liquid Chromatography Mass Spectrometry
25%
Solvent Extraction
25%