| 摘要 |
A cyanide-free reagent for detecting hemoglobin is provided. The cyanide-free reagent includes a surfactant, a cyanide-free ligand selected from a nitrate, a nitrate salt, a nitrite, a nitrite salt, and combinations thereof, and a hydrogen ion concentration sufficient to maintain the pH of the reagent below about 9. A method and a kit for detecting hemoglobin in a blood sample using the cyanide-free reagent are also provided.
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