Hemiglobin sodium nitrite vs. hemiglobin potassium ferricyanide.
D000818:Animals; D005292:Ferricyanides; D006454:Hemoglobins; D006801:Humans; D008706:Methemoglobin / Q000032:analysis*; D009573:Nitrites; D010084:Oxidation-Reduction; D013053:Spectrophotometry
D005292:Ferricyanides; D006454:Hemoglobins; D009573:Nitrites; D008706:Methemoglobin