气相色谱法同时快速检测氟乙酰胺和毒鼠强

Simultaneous Determination of Fluoroacetamide and Tetramine by Gas Chromatography

建立了同时检测氟乙酰胺和毒鼠强的气相色谱法。检材用丙酮提取 ,经FFAP大口径毛细管柱分离和氮磷检测器检测 ,一次进样可同时完成氟乙酰胺和毒鼠强的检测。方法灵敏度高 。

A simple and fast gas chromatographic method was used for the simultaneous determination of fluoroacetamide and tetramine. The samples were extracted with acetone and the extracts were analyzed by gas chromatography. A megabore capillary column coated with FFAP and a nitrogen phosphorous detector were used to obtain satisfactory selectivity and sensitivity. The detection limits and average recoveries were 5 ng and 69 1% for fluoroacetamide and 1 ng and 89 8% for tetramine.