HAOHAN食品接触用涂料及涂层中1,4-丁二醇含量的测定毛细管柱HH-WAX

食品接触用涂料及涂层中1,4-丁二醇含量的测定 气相色谱-质谱法
本标准规定了食品接触用涂料及涂层中1，4-丁二醇含量的测定原理、试剂和材料、仪器与设备、样品处理、试验数据处理以及精密度。 本标准适用于食品接触用涂料及涂层中1，4-丁二醇含量的测定。

名称：毛细管柱
固定液：聚乙二醇
规格：30m*0.25mm*0.25um
型号：HH-WAX
应用：食品接触用涂料及涂层中1,4-丁二醇含量的测定 气相色谱-质谱法
Determination of 1,4-butanediol content in paints and coatings used in contact with food - Gas chromatography-mass spectrometry

This standard specifies the determination principle, reagents and materials, instruments and equipment, sample processing, test data processing and precision of 1,4-butanediol content in coatings and coatings for food contact. This standard is applicable to the determination of 1,4-butanediol content in paints and coatings used for food contact.



Name: capillary column

Stationary solution: polyethylene glycol

Specification: 30m * 0.25mm * 0.25um

Model: HH-WAX

Application: Determination of 1,4-butanediol content in paints and coatings used in food contact Gas chromatography-mass spectrometry