GU Hao-fei, ZHOU Jun-hui, REN Cong, et al. Comparison of Different Spectrophotometry Methods for Evaluating Formaldehyde Emissions of Wood-Based Panel Products. [J]. China Wood Industry 27(5):34-37(2013)
GU Hao-fei, ZHOU Jun-hui, REN Cong, et al. Comparison of Different Spectrophotometry Methods for Evaluating Formaldehyde Emissions of Wood-Based Panel Products. [J]. China Wood Industry 27(5):34-37(2013) DOI: 10.19455/j.mcgy.2013.05.009.
Comparison of Different Spectrophotometry Methods for Evaluating Formaldehyde Emissions of Wood-Based Panel Products
Spectrophotometry is one of the most common methods of quantitatively analyzing formaldehyde emissions from wood-based panel products.The comparative studies on the precision,limit,coloration stability and variability of formaldehyde concentration were conducted among acetylacetone method,MBTH Sawicki’s reagent method and chromotropic acid method.The results provided a reference for selecting proper quantifying method for detecting formaldehyde emissions from wood-based panel products.