[Condition of iron in the reagent used in hemoglobin analysis (van Kampen reagent) and the activity of hemoglobin in conversion to cyanmethemoglobin].
D055598:Chemical Phenomena; D002621:Chemistry; D006454:Hemoglobins / Q000032:analysis; D007202:Indicators and Reagents; D007501:Iron; D008706:Methemoglobin; D009570:Nitriles; D013053:Spectrophotometry
D006454:Hemoglobins; D007202:Indicators and Reagents; D009570:Nitriles; D008706:Methemoglobin; D007501:Iron