CAJ | 학술논문

主要运用高效液相色谱法来实现畜肉中克伦特罗的快速测定。肉类样品经固相萃取小柱和液相萃取法等前处理后，采用C18色谱柱（250mm ×4．6mm，5μm），甲醇＋水（45＋55）为流动相，流速1mL／min，紫外检测波长为244nm测定，通过精密度试验和回收率试验证明该方法具有较好的精确性和准确性。
주요운용고효액상색보법래실현축육중극륜특라적쾌속측정。육류양품경고상췌취소주화액상췌취법등전처리후，채용C18색보주（250mm ×4．6mm，5μm），갑순＋수（45＋55）위류동상，류속1mL／min，자외검측파장위244nm측정，통과정밀도시험화회수솔시험증명해방법구유교호적정학성화준학성。
HPLC was applied to achieve rapid determination of clenbuterol in meat. The meat sam?ple was treated by solid phase extraction and liquid phase extraction and other pretreatment. The C18 chromatographic column (250 mm × 4. 6 mm,5 um) was used. Water-methanol (45+55) was taken as mobile phase, and the flow rate was 1mL/min. The wavelength of UV detection was 244 nm. Through precision experiment and recovery experiment, it was proved that this method was of better precision and accuracy.