GDX-407填充柱 医用口罩环氧乙烷残留量测定GB/T 16886.7-2015

医用口罩环氧乙烷残留量测定GB/T 16886.7-2015，芝麻香白酒，3-甲硫基丙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，过氧化物

医用口罩环氧乙烷残留量测定GB/T 16886.7-2015
医用口罩环氧乙烷残留量测定GB/T 16886.7-2015 详细信息：

名称：填充柱

固定相：有机担体

粒度：80-100目，60-80目

规格：2m*4mm,2m*3mm ,2m*1*8

型号：407有机担体 ，GDX-407
应用:  GB/T 16886.7-2015医疗器械生物学评价 第7部分：环氧乙烷灭菌残留量

浩瀚色谱（山东）应用技术开发有限公司参考RB/T 030—2020《化学分析中测量不确定度评估指南》,文中依据GB/T 14233.1—2008《医用输液、输血、注射器具检验方法第1部分:化学分析方法》测定医用口罩中环氧乙烷残留量的检测结果并进行不确定度评定,系统分析了顶空气相色谱法在测定环氧乙烷残留量的不确定度来源,并对各不确定度分量进行量化,并给出方法的合成不确定度。医用口罩中环氧乙烷残留量结果为（9.70±0.60）μg/g,k=2。 


医用口罩环氧乙烷残留量测定GB/T 16886.7-2015  测试谱图：




Determination of ethylene oxide residues in medical masks GB/T 16886.7-2015
Determination of ethylene oxide residues in medical masks GB/T 16886.7-2015 Details:

Name: Packed Column

Stationary Phase: Organic Support

Particle size: 80-100 mesh, 60-80 mesh

Specifications: 2m*4mm, 2m*3mm, 2m*1*8

Model: 407 organic carrier, GDX-407
Application: GB/T 16886.7-2015 Biological evaluation of Medical Devices Part 7: Residues of Ethylene Oxide Sterilization



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. refers to RB/T 030-2020 "Guidelines for the evaluation of Measurement Uncertainty in Chemical Analysis", and the text is based on GB/T 14233.1-2008 "Medical Infusion, Blood Transfusion, and Injection Equipment Inspection Methods Part 1 : Chemical Analysis Methods "Determination of ethylene oxide residues in medical masks and uncertainty assessment, systematically analyzed the source of uncertainty in the determination of ethylene oxide residues by headspace gas chromatography, and analyzed each The uncertainty components are quantified and the combined uncertainty of the method is given. The residual amount of ethylene oxide in the medical mask was (9.70±0.60) μg/g, k=2.


Determination of ethylene oxide residues in medical masks GB/T 16886.7-2015 Test spectrum: