[Use of gas chromatography with flame ionization (GC-FID) in the measurement of solvents in the urine].
The urinary concentration of some solvents (acetone, cyclohexane, 1,2 dichloropropane, n-hexane, methyl ethyl ketone, perchloroethylene, styrene, toluene, 1,1,1, trichloroethane) was measured by means of a gas chromatography Hewlett-Packard 5890 supplied with a flame ionization detector (GC-FID, DANI HS 3950). The coefficient of variation of the method was lower than 5%. The sensitivity of the GC-FID was very similar to what of mass spectrometer detector (GC-MSD, HP 5970 A).
D000096:Acetone / Q000652:urine; D002074:Butanones / Q000652:urine; D002849:Chromatography, Gas; D003510:Cyclohexanes / Q000652:urine; D004781:Environmental Exposure; D005410:Flame Ionization; D006586:Hexanes / Q000652:urine; D006801:Humans; D011407:Propane / Q000031:analogs & derivatives / Q000652:urine; D012997:Solvents / Q000652:urine*; D013343:Styrenes / Q000652:urine; D013750:Tetrachloroethylene / Q000652:urine; D014050:Toluene / Q000652:urine; D014240:Trichloroethanes / Q000652:urine
D002074:Butanones; D003510:Cyclohexanes; D006586:Hexanes; D012997:Solvents; D013343:Styrenes; D014240:Trichloroethanes; C024566:1,1,1-trichloroethane; D000096:Acetone; D014050:Toluene; C005222:methylethyl ketone; C004765:propylene dichloride; D011407:Propane; D013750:Tetrachloroethylene
Impiego della gas cromatografia a ionizzazione di fiamma (GC-FID) per la misura dei solventi tal quali nelle urine.