摘要
评价了YBB00142003氯乙烯单体测定法的测量不确定度。通过不确定度来源分析,建立不确定度的数学模型,并考察测定中的各影响因素。该分析方法的测量不确定度为0.06mg/kg,即被测聚氯乙烯/聚偏二氯乙烯固体药用复合硬片中,氯乙烯的含量为(0.32±0.06)mg/kg(k=2)。
The measurement uncertainty of the ＂YBB00142003 Test for Determination of Vinyl Chloride Monomer＂ method was evaluated. The evaluation was carried out by analysis of the uncertainty sources arising from the procedure of analysis. The measurement uncertainty was 0.06mg/kg, and the content of vinyl chloride was （0.32± 0.06） mg/kg （k=-2） in tested PVC/PVDC composite sheet for solid pharmaceutical package.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
2007年第11期787-789,共3页
Chinese Journal of Pharmaceuticals
关键词
不确定度
氯乙烯
气相色谱法
uncertainty
vinyl chloride
gas chromatography
