ISSN:
1432-1246
Keywords:
Thiodiglycolic acid
;
Vinyl chloride
;
Flame photometric detector
;
Biological monitor
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary A simple and selective method to detect thiodiglycolic acid (TdGA) in urine by flame-photometric-detector (FPD) of gas chromatograph (GC) is described. The detection limit of this method is less than 1 ng without disturbances. Urine from 64 subjects exposed to different air concentration of vinyl chloride (VCM) from 0.3 ppm to more than 100 ppm in three groups and 78 subjects was detected in this way. A comparison of the results of these groups shows significant differences between the control and two exposed groups.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00526527
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