Historical
H15-A3
Reference and Selected Procedures for the Quantitative Determination of Hemoglobin in Blood; Approved Standard-Third Edition
describes the measurement of blood hemoglobin using the hemiglobincyanide (HiCN) method, including composition of, and criteria for, the reagent and the calibration of photometers. A separate section contains specifications for, and spectral characteristics of, HiCN solutions suitable for use as standards. The document enables users to achieve accurate hemoglobin concentration values for diagnostic or reference purposes. Producers of HiCN calibration standards can use the document as a guideline; users will have the information necessary to check for the content and purity of those materials. FDA
Clinical And Laboratory Standards Institute [clsi]