Research Article

Development of a Simple and Powerful Analytical Method for Formaldehyde Detection and Quantitation in Blood Samples

Figure 2

Chromatograms of FA with different experiments. (a) Exp 1b: chromatograms of FA in the final working standards. (b) Exp 2 and 3: chromatograms of FA in blood sample A and spiked samples.
(a)
(b)