HH-WAX毛细管柱 GB 5009.251-2016 食品安全国家标准 食品中1，2-丙二醇的测定

名称：石英毛细管柱
固定相：键合/交联聚乙二醇
规格：60m*0.25mm*0.25um
型号：HH-WAX

应用：GB 5009.251-2016 食品安全国家标准 食品中1，2-丙二醇的测定

本标准于2017-3-1代替GB/T 23813-2009 食品中1,2-丙二醇的测定、NY/T 1662-2008 乳与乳制品中1,2-丙二醇的测定 气相色谱法

本标准规定了用气相色谱法和气相色谱-质谱法测定食品中1,2-丙二醇含量的方法。

本标准法适用于糕点、膨化食品、奶油、干酪、豆制品、奶片、生湿面制品、冷冻饮品、液体乳、植物蛋白饮料、乳粉、黄油、奶油中1,2-丙二醇含量的测定；第二法适用于糕点、膨化食品、干酪、豆制品、生湿面制品中1,2-丙二醇含量的测定。




GB 5009.251-2016 National Food Safety Standard Determination of 1,2-Propanediol in Food
GB 5009.251-2016 National Food Safety Standard Determination of 1,2-Propanediol in Food Details:

Name: Quartz Capillary Column
Stationary Phase: Bonded/Cross-linked Polyethylene Glycol
Specifications: 60m*0.25mm*0.25um
Model: HH-WAX

Application: GB 5009.251-2016 National Food Safety Standard Determination of 1,2-Propanediol in Food



This standard replaces GB/T 23813-2009 Determination of 1,2-propanediol in food and NY/T 1662-2008 Determination of 1,2-propanediol in milk and dairy products-Gas chromatography in 2017-3-1

This standard specifies the method for the determination of 1,2-propanediol in food by gas chromatography and gas chromatography-mass spectrometry.

The first method of this standard is applicable to the content of 1,2-propanediol in cakes, puffed food, cream, cheese, soy products, milk flakes, raw wet flour products, frozen drinks, liquid milk, vegetable protein drinks, milk powder, butter and cream The second method is suitable for the determination of 1,2-propanediol content in cakes, puffed foods, cheese, soy products, and raw and wet flour products.