| 农燕凤，马晓国.农业环境样品中三聚氰胺检测技术[J].广东农业科学,2013,40(15):127-128 |
|
查看全文
HTML
农业环境样品中三聚氰胺检测技术 |
| Detection techniques of melamine in agricultural environmental samples |
| |
| DOI： |
| 中文关键词: 三聚氰胺 农业环境样品 前处理 检测技术 |
| 英文关键词: melamine agricultural environmental sample pretreatment detection technique |
| 基金项目: |
|
| 摘要点击次数: 1331 |
| 全文下载次数: 603 |
| 中文摘要: |
| 农业环境样品渊土壤（植物、水产品、水体、底泥等）中三聚氰胺含量较低，且基体成分复杂，故样品前处理是三聚氰胺检测中不可缺的步骤，而色谱和色谱-质谱联用是目前普遍采用的三聚氰胺分析方法。从农业环境样品中三聚氰胺检测的前处理方法（酸碱提取、有机溶剂提取、固相萃取等）和分离检测技术（高效液相色谱法、气相色谱-质谱法、液相色谱-质谱法等）两方面进行综述，并展望其发展方向。 |
| 英文摘要: |
| In the analysis of melamine in various agricultural environmental samples (soil, vegetable, fish, water, sediment, etc), a suitable samplepretreatmentprocedureisnecessaryduetoitslowcontentandthecomplexmatrixcomposition,whilechromatographyandchromatography
- mass spectrometry are currently widely used techniques for melamine detection . This paper summarized the recent development of detection
techniques for melamine in agricultural environmental samples, focused on sample pretreatment approaches including acid and alkali extraction,organicsolventextractionandsolidphaseextraction,andanalyticalmethodsincludingHPLC,GC-MSandHPLC-MS |
|
查看/发表评论 下载PDF阅读器 |
