4%聚乙二醇-20M 食品添加剂 丙二醇测定填充柱

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食品添加剂 丙二醇测定填充柱
食品添加剂 丙二醇测定填充柱 详细信息：

名称：填充柱

固定液：聚乙二醇-20M

担体：红色硅藻土0.25mm-0.38mm

固定液：担体质量比=1:25

规格：1m*8mm（内径

材质：不锈钢

型号：PEG-20M

应用：GB 29216-2012 食品安全国家标准 食品添加剂 丙二醇

食品添加剂 丙二醇测定填充柱   测试谱图：



Food Additives Packed Columns for Propylene Glycol Determination
Food Additives Packed Columns for Determination of Propylene Glycol Details:

Name: Packed Column

Fixative: polyethylene glycol-20M

Carrier: red diatomite 0.25mm-0.38mm

Fixative: Support mass ratio = 1:25

Specifications: 1m*8mm (inner diameter

Material: Stainless steel

Model: PEG-20M

Application: GB 29216-2012 National Food Safety Standard Food Additives Propylene Glycol


GB 29216-2012 National Food Safety Standard Food Additives Propylene Glycol
GB 29216-2012 National Food Safety Standard Food Additives Propylene Glycol
This standard will be implemented on January 25, 2013.
This standard applies to the food additive propylene glycol prepared by direct hydration method using propylene oxide and water as raw materials.

Packed column for the determination of food additives propylene glycol Test chromatogram: