| 一次性使用无菌医用口罩中环氧乙烷残留量不确定度的评定 |
| |
| 引用本文： | 霍东风,刘妍,朱波.一次性使用无菌医用口罩中环氧乙烷残留量不确定度的评定[J].黑龙江医药,2013,26(4):549-551. |
| |
| 作者姓名： | 霍东风 刘妍 朱波 |
| |
| 作者单位： | 1. 黑龙江省食品药品检验检测所
2. 哈尔滨工业大学医院 |
| |
| 摘 要： | 目的:建立一次性使用无菌医用口罩中环氧乙烷残留量测定的不确定度评定方法。方法:采用气相色谱法测定一次性使用无菌医用口罩中环氧乙烷的残留量,并对结果的不确定度进行评定。结果:扩展不确定度U 95为0.27μg/ml,覆盖因子为k=2。结论:由于为痕量的限度检测,采用不确定度对结果进行评定,使结果更加准确。
|
| 关 键 词： | 一次性使用无菌口罩 环氧乙烷 测量不确定度 |
Uncertainty Evaluation of Epoxy ethane Residues in Sterile Medical Masks for Single Use |
| |
| Institution: | Huo Dongfeng;Heilongjiang Provincial Institute of Drug Control; |
| |
| Abstract: | Objective:To establish an uncertainty measurement method of epoxy ethane in sterile medical masks for single use.Methods: epoxy ethane residues in sterile medical masks for single use were determined by gas chromatography,and the uncertainty of the measurement was evaluated.Results:the expanded uncertainty U 95 was 0.27 μg/ml,with a coverage factor k=2.Conclusion: due to the limit detection of trace,it makes the result more accurate to use uncertainty evaluation for the determination results. |
| |
| Keywords: | sterile medical masks for single use epoxy ethane uncertainty measurement |
| 本文献已被 维普 万方数据 等数据库收录！ |
