Continuous flow quantification of total mercury in whole blood, plasma, erythrocytes, and urine by inductively coupled plasma atomic emission spectroscopy.
Mercury determination in blood and urine can be performed by inductively coupled plasma atomic emission spectroscopy (ICPAES) after dilution in an ammonia buffer and reduction by sodium borohydride. The proposed method does not need an oxidative mineralization. The sample is not nebulized into the torch, but the mercury vapor, after collection in a reactor vial, is swept into the plasma by the argon carrier gas using the described glass apparatus.
Buneaux
F
F
Laboratoire de Toxicologie, hôpital Fernand Widal, Paris.
Buisine
A
A
Bourdon
S
S
Bourdon
R
R
D004912:Erythrocytes / Q000737:chemistry*; D006801:Humans; D008628:Mercury / Q000032:analysis* / Q000097:blood / Q000652:urine; D013057:Spectrum Analysis
D008628:Mercury