摘要
报道了微波照射衍生化气相色谱法检测丁丙诺啡的最佳条件和方法。丁丙诺啡,加入N,O-双(三甲基硅烷基)三氟乙酰胺试剂,于微波炉560W衍生化3min,GC/NPD检测,线性范围为0.2—80μg/mL,检出限10ng/mL。该方法灵敏度高,稳定性好,操作简单,可用于涉毒案件中丁丙诺啡的检验。
A rapid and inexpensive method, based on gas chromatograph is described for the qualitative determination of buprenorphine. After derived with N, O-bis （trimethylsilyl）trifluoroacetamide under 560w microwave for 3min,buprenorphine was determined by GC-NPD. The linear range is within the mass concentration of 0. 2μg/mL-80μg/mL, and the detection limit is 10ng/mL. The precision of the method is satisfactory （RSD = 4. 9%）. The method is suitable for routine laboratory determination of buprenorphine for the dope cases.
出处
《光谱实验室》
CAS
CSCD
2007年第5期987-990,共4页
Chinese Journal of Spectroscopy Laboratory
基金
公安部科研项目公科研[2004]163号
