• Publications
  • Influence
Simultaneous determination of cyanide and thiocyanate in blood by ion chromatography with fluorescence and ultraviolet detection.
TLDR
The proposed ion chromatographic method was successfully applied to the analysis of both anions in blood from smokers, non-smokers and fire victims. Expand
Simultaneous determination of methamphetamine and its metabolites in the urine samples of abusers by high performance liquid chromatography with chemiluminescence detection.
TLDR
A HPLC determination method for methamphetamine (MA) and its metabolites in the urine samples of abusers has been developed and ephedrine (EP) was not considered to be a metabolite of MA but rather a component derived from cough medicine. Expand
Analysis of methamphetamine and its metabolites in hair.
TLDR
This paper reviews the clean-up, extraction, analytical method and distribution of MA and its metabolites in hair from reports published in the last 20 years and concludes that segmental analysis of hair is capable of clarifying the history of MA abuse. Expand
Analysis of Phosphorus-containing Amino Acid-type Herbicides by Capillary Electrophoresis/Mass Spectrometry Using a Chemically Modified Capillary Having Amino Groups
We describe a simple and practical method for the analysis of phosphorus-containing amino acid-type herbicides and their decomposition products without derivatization by capillaryExpand
High-sensitivity analysis of cyanide by capillary electrophoresis with fluorescence detection.
TLDR
A capillary electrophoretic method for a high-sensitivity analysis of cyanide that was applicable to blood analysis and detected with high sensitivity the cyanide derivative by UV. Expand
Identification of reaction products of methamphetamine and hydrogen peroxide in hair dye and decolorant treatments by high-performance liquid chromatography/mass spectrometry.
TLDR
It is concluded that methamphetamine changed to MA N-oxide and N-hydroxy MA before changing to para-, meta- and ortho-Hydroxy MAs. Expand
Differentiation of AB-FUBINACA and its five positional isomers using liquid chromatography–electrospray ionization-linear ion trap mass spectrometry and triple quadrupole mass spectrometry
TLDR
The present LC–MS methodologies were useful for the differentiation of a series of AB-FUBINACA positional isomers and differentiated all six isomers in terms of the relative abundances of the product ions that contained the isomeric moieties involved in collision-induced dissociation reactions. Expand
Determination of methamphetamine, amphetamine and piperidine in human urine by high-performance liquid chromatography with chemiluminescence detection.
TLDR
A high-performance liquid chromatographic method for the determination of trace levels of methamphetamine, amphetamine and piperidine in human urine is reported, which is higher than that of Simon's reagent test and gas chromatography. Expand
Determination of stimulants in a single human hair sample by high-performance liquid chromatographic method with chemiluminescence detection.
TLDR
A high-performance liquid chromatography method with chemiluminescence detection (CL-HPLC), for determining trace levels of MA and its metabolites in a single human hair sample, in which bis(2,4,6-trichlorophenyl)oxalate and hydrogen peroxide are the postcolumn reagents. Expand
...
1
2
3
4
...