High performance liquid chroma-tography, HPLC method for determination of formaldehyde in tobacco-based adhesives is specified in this standard. Suitable for quantitative determination of formaldehyde content in tobacco-based adhesives. Methods After diluting with water, formaldehyde in samples was derivatized with 2,4-dinitrophenylhydrazine, and then quantified by High Performance Liquid Chromatograph/Diode Array Detector.
| Status | Active |
|---|---|
| CCS | (X85) 制烟综合 | ICS | (65.160) 烟草、烟草制品和烟草工业设备 |
| Release Date | 2010-01-25 00:00:00 | Implementation Date | 2010-02-01 00:00:00 |