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产品名称: Porapak Q GB 31633-2014 食品添加剂氢气中微量水分测定填充柱
产品型号: Porapak Q
品牌: 1941
产品数量:
产品单价: 面议
日期: 2022-08-20

Porapak Q GB 31633-2014 食品添加剂氢气中微量水分测定填充柱的详细资料

GB 31633-2014 食品添加剂氢气中微量水分测定填充柱
GB 31633-2014 食品添加剂氢气中微量水分测定填充柱 详细信息:

名称:填充柱
固定相:高分子小球
粒度:60-80目
规格:2m*3mm(内径)
型号:PORAPAK Q
应用:GB 31633-2014食品安全国家标准 食品添加剂 氢气


食品添加剂氢气中微量水 (H2O,φ)/%≤0.005,即50ppm。浩瀚色谱(山东)应用技术开发有限公司,,研发PQ填充柱气相色谱法测定食品添加剂氢气中微量水分,面积外标法定量,结果准确。


GB 31633-2014 食品添加剂氢气中微量水分测定填充柱 测试谱图:


GB 31633-2014 Packed column for the determination of trace moisture in hydrogen in food additives
GB 31633-2014 Packed column for the determination of trace moisture in hydrogen in food additives Details:

Name: Packed Column
Stationary phase: polymer beads
Granularity: 60-80 mesh
Specifications: 2m*3mm (inner diameter)
Model: PORAPAK Q
Application: GB 31633-2014 National Food Safety Standard Food Additives Hydrogen


Water (H2O, φ)/%≤0.005, that is, 50ppm. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times and develops PQ packed column gas chromatography for the determination of trace moisture in food additive hydrogen, and the area external standard method for quantification. The results are accurate and reliable.


GB 31633-2014 Packed column for the determination of trace moisture in hydrogen in food additives Test spectrum: