A Study on the Determination of Carbon monoxide in the Blood by Spectrophotometry

분광광도법에 의한 혈중일산화탄소의 측정에 관한 연구

The accidents, homicides and suicides of carbon monoxide poisoning to increase in number every year are required precize, accurate, and rapid method for the determination of carbon monoxide in the blood samples. Here is the basis of this method for the determination of percentage saturation of hemoglobin by carbon monoxide which have found out to be suitable in laboratory as follows: A 0.1ml of blood is mixed with 20ml of 0.1% ammonium hydroxide, and 20mg sodium hydrosulfite is added to convert oxyhemoglobin to reduction hemoglobin. The absorbance is measured at 538nm and 578nm, the measurement was carried out within ten minutes of addition of sodium hydrosulfate.