Chemistry
Sample
100%
Electrospray Ionization Mass Spectrometry
99%
Ion
95%
High-Pressure Liquid Chromatography
76%
Amino Acid
66%
Hydroxybutyric Acid
66%
Metabolite
66%
Tandem Mass Spectrometry
52%
NMR Spectroscopy
49%
Liquid Chromatography
49%
Concentration
44%
Hydrolysis
38%
Carboxylic Acid
33%
Kinetic Method
33%
Lithium Ion
33%
Sodium Ion
33%
Synthesis (Chemical)
33%
Phase Composition
33%
Ketobemidone
33%
Thin Layer Chromatography
33%
High Performance Liquid Chromatography
33%
Deuterium(.)
27%
Ionization
27%
Solid-Phase Extraction
26%
Reaction Temperature
23%
Quadrupole
23%
Structure
19%
Mass Spectrometry
19%
Collisionally Activated Dissociation (CAD)
17%
Chemical Reaction
17%
Mass Spectrometry
16%
Assay
16%
Orbitrap Mass Spectrometry
16%
IR Spectroscopy
16%
Gas Chromatography
16%
High Resolution Mass Spectrometry (HRMS)
16%
Capsule
16%
Matrix-Assisted Laser Desorption-Ionization
16%
Quadrupole Mass Spectroscopy
16%
Pharmacological Metabolism
16%
Koenigs-Knorr Glycosidation
16%
Vibrational Spectroscopy
16%
Retention Time
11%
Flow Kinetics
11%
Molecule
11%
Fast Atom Bombardment
9%
Analytes
9%
Aromatic Structure
8%
Solvent Extraction
8%
Fluorescence Spectroscopy
8%
Pharmacology, Toxicology and Pharmaceutical Science
Opiate
66%
Drug Screening
66%
Toxic Injury
53%
Clinical Toxicology
46%
High Performance Liquid Chromatography
45%
Glucuronide
44%
Codeine
38%
Immunoassay
38%
Duragesic
33%
Therapeutic Drug Monitoring
33%
Drug Analysis
33%
Gamma-Hydroxybutyrate
33%
Adipate
33%
Case Report
33%
Gamma-Hydroxybutyric Acid
33%
Flecainide
33%
Nabiximols
33%
Diseases
33%
Melanotan II
33%
Gentamicin
24%
Pentylamine
16%
N,n Dimethylformamide
12%
Ionization
11%
Olive Oil
11%
Drug Market
8%
Pharmacotherapy
8%
Pharmacokinetic Modeling
8%
Cannabidiol
8%
Amine
6%
Nalorphine
6%
Drug Concentration
6%
Ethylene Glycol Poisoning
5%
Ethanol
5%
Methylphenidate
5%
Paracetamol
5%
Medicine and Dentistry
Glomerulus Filtration
33%
Stimulation
33%
Appetite
33%
Codeine
33%
Cannabis
33%
Assessment
33%
Patient
33%
Opiate
33%
Anodyne
33%
Diseases
33%
Medicine
33%
Pharmacokinetics
14%
Gentamicin
14%
Narcotic Analgesic Agent
10%
Glomerular Filtration Rate
9%
Accuracy
9%
Acetylsalicylic Acid
5%
Public Health
5%
Ibuprofen
5%
Paracetamol
5%