Measurement of acetonitrile in blood and urine by head-space gas chromatography / 法医学杂志
Journal of Forensic Medicine
; (6): 422-425, 2012.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-983771
Responsible library:
WPRO
ABSTRACT
OBJECTIVE@#To establish the method for measurement of acetonitrile in blood and urine by head-space gas chromatography.@*METHODS@#DB-ALC1 (30 m x 320 microm x 1.8 microm) and DB-ALC2 (30 m x 320 microm x 1.2 microm) capillary column were used to measure the acetonitrile in blood and urine with the isopropanol as internal standard reference.@*RESULTS@#The limits of detection of acetonitrile in both blood and urine were 0.5 microg/mL, with a linear range of 5-1000 microg/mL (r = 0.999).The accuracy of this method was 93.2%-98.0%. The RSD for the intra-day and inter-day were less than 3.7%.@*CONCLUSION@#The method is capable for measurement analysis of acetonitrile in blood and urine.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Acetonitriles
/
Suicide, Attempted
/
Reproducibility of Results
/
Chromatography, Gas
/
Cyanides
/
Forensic Toxicology
Limits:
Humans
Language:
Chinese
Journal:
Journal of Forensic Medicine
Year:
2012
Document type:
Article