- P-ISSN 1225-0163
- E-ISSN 2288-8985
목재 및 철재기구로부터 방출된 포름알데히드를 증류수에 흡수시키고 아세틸아세톤법을 사용하여 정량하였다. 실온에서 시간 경과에 따른 방출량의 변화를 보았다. 50 mL 병에 목재 및 철재를 넣고 방출된 휘발성 유기 물질을 ion-trap GC-MS를 이용하여 정량하였다.
The formaldehyde vapor produced from wood and steel furniture was absorbed in distilled water and derivatized with acetylacetone and determined by UV-visible spectrophotometry. Variation in HCHO emission with time was monitored at room temperature. The emission of volatile compounds from wood, wood-based and steel-based materials was investigated in a 50 mL glass vial. The concentration of the gases emitted in a glass vial was determined by ion-trap GC-MS.