|
| 气相色谱/质谱法测定水中五氯酚 |
| Determination of Pentachlorophenolin Water Using GC/ MS |
| |
| DOI： |
| 中文关键词: 气相色谱/质谱 五氯酚 水质 |
| 英文关键词: GC/ MS Pentachlorophenol Water quality |
| 基金项目: |
|
| 摘要点击次数: 2648 |
| 全文下载次数: 2171 |
| 中文摘要: |
| 用GC/ MS法测定环境水体和废水中的五氯酚, 选择乙酸酐作衍生化试剂, 二氯甲烷为萃取剂, 比较了不同的衍生pH条件, 以m/z为266的定量特征离子定量, 获得了较高的灵敏度和选择性。 |
| 英文摘要: |
| To determinepentachlorophenolin water using GC/MS. Taking acetic anhydride as derivativereagent, methylene chlorideasextracting agent, derivative pH conditions w ascompared,andtheion which m/z was266 w asselectedfordetermination. T heresults were high-sensitive andselective. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
