A method, combined with spectrophotometry, for determining formaldehyde content of interior architectural coatings with acetylacetone as developer was proposed.
提出了一种使用乙酰丙酮作显色剂、结合分光光度法检测内墙涂料中甲醛含量的方法。
2
Direct acetylacetone colorimetric method was used.
选用乙酰丙酮比色法直接测定。
3
The article introduced a novel synthesis method of acetylacetone iron which was synthesized by acetylacetone and Fe 2o 3 in presence of catalyst.