固定液：二甲基聚硅氧烷

担体：101白色担体

粒度：0.17mm-0.25mm

规格：2m*3mm

材质：玻璃/不锈钢

型号：SE-30

应用：

GB 10621-2006 食品添加剂 液体二氧化碳
GB 1886.228-2016 食品安家标准 食品添加剂 二氧化碳


滕州市浩瀚色谱仪器技术服务有限公司，采用气相色谱法分析二氧化碳中的痕量级组分气体——苯。主要影响因素有进样口温度、填充柱温度、检测器温度、柱流速、尾吹,对各项优化后测得度为0.2%,线性误差不大于±2%。该方法快速、准确,可应用于该标准物质的分析定值。

SE-30填充柱测定食品二氧化碳中苯 图片：


Determination of Benzene in food carbon dioxide by SE-30 packed column
Determination of benzene in food carbon dioxide by SE-30 packed column Details:

Fixative: dimethyl polysiloxane

Support: 101 white carrier

Particle size: 0.17mm-0.25mm

Specification: 2m*3mm

Material: glass / stainless steel

Model: SE-30

application:

GB 10621-2006 food additive liquid carbon dioxide
GB 1886.228-2016 National Food Safety Standards Food Additives Carbon Dioxide


Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. uses gas chromatography to analyze the trace component gas in carbon dioxide, benzene. The main influencing factors are inlet temperature, packed column temperature, detector temperature, column flow rate, and tailing. The precision measured after optimization is 0.2%, and the linearity error is not more than ±2%. The method is fast and accurate and can be applied to the analysis and determination of the standard substance.

Determination of Benzene in food carbon dioxide by SE-30 packed column