产品名称: |
HH-WAX毛细管柱 2-(N,N-二甲基氨基)乙醇测定 |
产品型号: |
HH-WAX毛细管柱 |
品牌: |
1941 |
产品数量: |
|
产品单价: |
面议 |
日期: |
2024-07-24 |
HH-WAX毛细管柱 2-(N,N-二甲基氨基)乙醇测定的详细资料
2-(N,N-二甲基氨基)乙醇测定
2-(N,N-二甲基氨基)乙醇测定 详细信息:
名称:
毛细管柱
规格:30m*0.32mm*0.5um
型号:HH-WAX
应用:SN/T 3387-2012 食品接触材料 高分子材料 食品模拟物中2-(N,N-二甲基氨基)乙醇的测定 气相色谱法
本标准规定了食品模拟物中2-(N,N-二甲基氨基)乙醇的气相色谱测定方法。
本标准适用于水、3%(质量浓度)乙酸溶液、10%(体积分数)乙醇溶液三种水基食品模拟物和橄榄油中2-(N,N-二甲基氨基)乙醇含量的测定。
水基食品模拟物中2-(N,N-二甲基氨基)乙醇的测定低限为2.2mg/L,橄榄油中2-(N,N-二甲基氨基)乙醇的测定低限为2.2mg/kg。
2-(N,N-二甲基氨基)乙醇测定 测试谱图:
2-(N,N-Dimethylamino)ethanol determination
Determination of 2-(N,N-Dimethylamino)ethanol Details:
Name: Capillary Column
Specification: 30m*0.32mm*0.5um
Model: HH-WAX
Application: SN/T 3387-2012 Food co
ntact materials Polymer materials Determination of 2-(N,N-Dimethylamino)ethanol in food simulants Gas chromatography
This standard specifies the gas chromatographic method for the determination of 2-(N,N-dimethylamino)ethanol in food simulants.
This standard is applicable to the determination of 2-(N,N-dimethylamino)ethanol co
ntent in water, 3% (mass concentration) acetic acid solution, 10% (volume fraction) ethanol solution, three water-ba
sed food simulants and olive oil. .
The lower limit of 2-(N,N-dimethylamino)ethanol in water-ba
sed food simulants is 2.2mg/L, and the lower limit of 2-(N,N-dimethylamino)ethanol in olive oil is 2.2mg/kg.
Determination of 2-(N,N-dimethylamino)ethanol Test spectrum: