Novel Method of Analysis for the Determination of Residual Formaldehyde by High-Performance Liquid Chromatography

Table 1

Formaldehyde/MBSH derivative signal-to-noise ratios for a 83 μg/g formaldehyde standard at 193, 230, and 254 nm.

	Signal-to-noise ratio
Formaldehyde concentration (μg/g)	193 nm	230 nm	254 nm
83	88:1	82:1	72:1