detection procedure短语¹⁴⁴⁹⁷²⁺² 基本例句 检测程序 A gas chromatographic technique with electron capture detection procedure was developed for the determination of7-aminoflunitrazepam 7-AFLNZ, main metabolite of flunitrazepam FLNZ in human urine. 采用气相色谱电子捕获检测法测定人尿中氟硝西泮的代谢物7氨基氟硝西泮。 cnki