尿酚是苯及酚进入人体后的主要代谢转化产物之一,并可以游离或结合状态随尿排出。测定尿中酚的含量,可作为机体接触苯的指标,以反映苯的接触水平,对急性笨、酚中毒诊断具有一定的临床价值。正常人尿中也有少量的酚排出,而国内报道的尿酚正常值差异甚大,主要由于测定方法 Urinary phenol is one of the main metabolic conversion products of benzene and phenol into the human body and can be discharged with the urine in a free or combined state. Determining the content of phenol in the urine can be used as an indicator of body contact with benzene to reflect the level of exposure to benzene, which has certain clinical value for the diagnosis of acute stupid and phenolic toxicosis. There is also a small amount of normal urine phenol excretion, while the normal range of urinary phenol differences widely reported, mainly due to the determination method