药学研究
藥學研究
약학연구
JOURNAL OF PHARMACEUTICAL RESEARCH
2014年
5期
272-273
,共2页
邵俊平%郝贵周%吴善霞
邵俊平%郝貴週%吳善霞
소준평%학귀주%오선하
微波消解%石墨炉原子吸收分光光度法%米格列醇%钯
微波消解%石墨爐原子吸收分光光度法%米格列醇%鈀
미파소해%석묵로원자흡수분광광도법%미격렬순%파
Microwave digestion%Graphite furnace atomic absorption spectrometry%Miglitol%Palladium
目的：建立原子吸收分光光度法测定米格列醇中钯残留。方法钯空心阴极灯，波长247.6 nm，石墨炉原子化器。结果钯在0.0~140.0μg·L -1范围内线性关系良好，r =0.9983；平均回收率为94.4%，RSD =3.5%（n =6）。结论该方法可用于米格列醇中钯残留的含量测定。
目的：建立原子吸收分光光度法測定米格列醇中鈀殘留。方法鈀空心陰極燈，波長247.6 nm，石墨爐原子化器。結果鈀在0.0~140.0μg·L -1範圍內線性關繫良好，r =0.9983；平均迴收率為94.4%，RSD =3.5%（n =6）。結論該方法可用于米格列醇中鈀殘留的含量測定。
목적：건립원자흡수분광광도법측정미격렬순중파잔류。방법파공심음겁등，파장247.6 nm，석묵로원자화기。결과파재0.0~140.0μg·L -1범위내선성관계량호，r =0.9983；평균회수솔위94.4%，RSD =3.5%（n =6）。결론해방법가용우미격렬순중파잔류적함량측정。
Objective To establish a method for the determination of Pd in miglitol by graphite furnace atomic absorp-tion spectrometry. Methods Palladium hollow cathode lamp was used. The detection wavelength was 247. 6 nm. Graphite Furnace Atomizer was adopted. Results The linear range of Pd was 0. 0 ~ 140. 0 μg·L - 1(r = 0. 998 3),the average re-covery was 94. 4% and the RSD was 3. 5%(n = 6). Conclusion This method can be used to determine residual Pd in miglitol.
