【摘要】 目的研究生物检材中硫化氢的检验方法。方法用分光光度法测定生物检材(血液)中的硫化血红蛋白。结果硫化血红蛋白在波长612nm处有特征吸收,且其在此处的吸光度与硫化血红蛋白的浓度成正比。结论硫化氢中毒案件可通过分光光度法测定中毒者血液中硫化血红蛋白的浓度来确定中毒的程度。更多还原

【Abstract】 Objective In order to establish a objective method of analysis in the case of sulfured hydrogen poison.Methods The sulfured hemoglobin of the biomaterials(blood)were investigated by the spectropho - tometery.Results Results showed that sulfured hemoglobin had a specific absorbance peak at612nm,it is a linear relationship about the absorbancity to the concentration of sulfured hemoglobin.Conclusion It is possible to mark the poison degree by the spectrophotometery.更多还原