We measured the level of uric lead in workers exposured and nonexposured lead by DPSA,GFAAS and DCM.The basic parameters of the three methods demonstrated that sensitivity and precision of DPSA and GFAAS excelled that...We measured the level of uric lead in workers exposured and nonexposured lead by DPSA,GFAAS and DCM.The basic parameters of the three methods demonstrated that sensitivity and precision of DPSA and GFAAS excelled that of DCM,but the linear range of DPSA and GFAAS are more narrow than that of DCM.All of The three methods had excellent accuracy(paired t-test P>0 05).The results showed the different of the three methods no significant.展开更多
文摘We measured the level of uric lead in workers exposured and nonexposured lead by DPSA,GFAAS and DCM.The basic parameters of the three methods demonstrated that sensitivity and precision of DPSA and GFAAS excelled that of DCM,but the linear range of DPSA and GFAAS are more narrow than that of DCM.All of The three methods had excellent accuracy(paired t-test P>0 05).The results showed the different of the three methods no significant.
