。

有機(jī)擔(dān)體填充柱測(cè)口罩中環(huán)氧乙烷 測(cè)試譜圖：


Measurement of Ethylene Oxide in Masks with Packed Column of Organic Support
Measurement of ethylene oxide in masks with packed columns of organic supports 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 support, GDX-407
Application: Determination of residual ethylene oxide in medical surgical masks by headspace gas chromatography



Since the new crown epidemic, with the increasing demand for masks, the hygienic quality and safety of masks cannot be ignored, and the residue of ethylene oxide has strict regulations: ≤10ug/g.
Civil masks, medical masks/YY/T 0969-2013/GB2626-2006/GB32610-2016/YY/T 0469-2011.
Tengzhou Haohan Chromatography Instrument Technical Service Co., Ltd. uses GDX-407 packed column to determine the residual ethylene oxide in the mask. The column efficiency is high, the separation is good, the result is satisfactory, the external standard is quantitative, the efficiency is high, and no expensive headspace is required. Sampler. Easy to learn.

Measurement spectrum of ethylene oxide in masks with packed columns of organic supports: