抠着鼻孔看浮云
第8楼2007/07/31
methanol is so volatile and very easy to be analyzed on gcMS. Actually for quantitative study of volatile compounds like methanol is very trick in terms of sample preparation. Again coze this chemical is so volatile that it can easily escape from your sample..
I guess you have to use Headspace gc technique to solve this issue.
翠版主翻译:
甲醇是如此的挥发性和很容易分析以便供gcMS鑑识。实际上为定量研究中挥发性化合物如甲醇很诡计的样品制备等方面。这种化学物质是coze又如此挥发性,它可以很容易的离开你的样品。
我猜你必须使用气相色谱技术信息来解决这个问题。