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Versus multiple-point standardizations

B.2 Single-Point versus Multiple-Point Standardizations ... [Pg.108]

A fifth spectrophotometric method for the quantitative determination of the concentration of Pb + in blood uses a multiple-point standard addition based on equation 5.6. The original blood sample has a volume of 1.00 mb, and the standard used for spiking the sample has a concentration of 1560 ppb Pb +. All samples were diluted to 5.00 mb before measuring the signal. A calibration curve of Sjpike versus Vj is described by... [Pg.114]

Scores Plot (Sample Diagnostic) The Factor 2 versus Factor l plot is shown in Figure 5.119 with the points labeled by run order. The samples in this score space form multiple lines with similar slopes. Each line contains the spectra from a single standard (design point) at var ing temperatures. For example, samples 49-54 correspond to spectra collected from a single standard... [Pg.343]

See other pages where Versus multiple-point standardizations is mentioned: [Pg.109]    [Pg.113]    [Pg.250]    [Pg.147]    [Pg.5]    [Pg.228]    [Pg.273]    [Pg.250]    [Pg.8]    [Pg.199]    [Pg.133]    [Pg.346]    [Pg.1171]    [Pg.34]    [Pg.94]   
See also in sourсe #XX -- [ Pg.108 ]



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