摘要
本文作者用填充柱气相色谱法直接测定了污染空气中甲醛、乙醛、丙醛的含量,并对方法的灵敏度、准确度及各种影响因素进行了探讨。该法用于实际环境样品测定,取得了较为满意的结果。
The paper reports a determination method for the low molecular weight aldehydes in polluted air by using gas chromatography with a GDX-401 packed column and FID.This method are simple,fast and accurate.
出处
《福建分析测试》
CAS
1996年第2期454-456,共3页
Fujian Analysis & Testing
关键词
气相色谱
甲醛
乙醛
丙醛
gas chromatography
formaldehyde
acetaldehyde
propionic aldehyde
