haohan食品添加剂二氧化碳中苯测定10%SE-30/101填充柱应用安捷伦2m*3mm

食品添加剂二氧化碳中苯的含量控制是一项非常重要的安全指标。苯是一种可能诱发白血病和恶性肿瘤的物质。因此，在食品添加剂二氧化碳的生产过程中，必须严格去除苯，以确保*终产品的安全。
 

国际上以及我国对食品级二氧化碳中苯的含量都有严格规定。我国国家标准规定，合格产品中苯含量必须≤0.02 μL/L（即20 PPb）。这与国际饮料技术协会（ISBT）等国际标准的要求是一致的。

由于苯在二氧化碳中含量极低，常规检测方法难以准确测定。目前常用的方法主要是气相色谱法，并会采用一些特殊的技术手段来提高检测的灵敏度和准确性。

 

浩瀚色谱(山东)应用技术开发有限公司，采用《SE-30填充色谱柱应用岛津测食品CO2中苯 》食品添加剂二氧化碳中苯气体标准物质的分析方法和性能评价方法。采用GC-790PLUS气相色谱仪、FID检测器,在色谱实验条件下对苯的检测限小于10×10-9,线性误差小于2%。还给出了二氧化碳中苯气体标准物质均匀性、一致性、稳定性.
 

名称：不锈钢填充柱
型号：10%SE-30/101白色担体0.17-0.25mm
规格：2m*3mm（内径）*4mm（外径）

zui高使用温度：300°C

应用：GB1886.228-2016 食品添加剂二氧化碳中痕量的苯测定

 

适用于：

安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890

岛津GC-14C，GC-2010，GC-2014，GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓

 

The control of benzene content in food additive carbon dioxide is a very important safety indicator. Benzene is a substance that may induce leukemia and malignant tumors. Therefore, in the production process of food additive carbon dioxide, benzene must be strictly removed to ensure the safety of the final product.
Both internationally and in China, there are strict regulations on the content of benzene in food grade carbon dioxide. According to Chinese national standards, the benzene content in qualified products must be ≤ 0.02 μ L/L (i.e. 20 PPb). This is consistent with the requirements of international standards such as the International Beverage Technology Association (ISBT).
Due to the extremely low content of benzene in carbon dioxide, conventional detection methods are difficult to accurately determine. The commonly used method at present is gas chromatography, and some special technical means are used to improve the sensitivity and accuracy of detection.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopts the analysis method and performance evaluation method of the standard substance for benzene gas in food additive carbon dioxide using the SE-30 packed chromatography column and Shimadzu for measuring benzene in food CO2. Using GC-790PLUS gas chromatograph and FID detector, the detection limit for benzene under chromatographic experimental conditions is less than 10 × 10-9, and the linear error is less than 2%. The uniformity, consistency, and stability of benzene gas standard substances in carbon dioxide were also provided

Name: Stainless Steel Filled Column
Model: 10% SE-30/101 white support 0.17-0.25mm
Specification: 2m * 3mm (inner diameter) * 4mm (outer diameter)
Maximum operating temperature: 300 ° C
Application: GB1886.228-2016 Food additive - Determination of trace benzene in carbon dioxide
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao