PEG-20M 毛细管柱测定化妆品中乙醛残留

名称：毛细管柱

固定液：聚乙二醇

规格：30m*0.32mm*0.25um

型号：PEG-20M

乙醛（acetaldehyde）是一种有机化合物，分子式为C2H4O，无色液体，又名醋醛，无色易流动液体，有刺激性气味，可与水和乙醇等一些有机物质互溶。易燃易挥发，蒸气与空气能形成爆炸性混合物，爆炸极限4.0%～57.0%（体积）。
2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，与酒精饮料摄入有关的乙醛在一类致癌物清单中、乙醛在2类致癌物清单中。



针对化妆品中乙醛残留的测定，浩瀚色谱，，研发出顶空气相色谱法测定，面积外标法定量，结果准确。浩瀚色谱，提供详细的分析方案。



毛细管柱测定化妆品中乙醛残留  测试谱图：




Determination of acetaldehyde residues in cosmetics by capillary column
Determination of acetaldehyde residues in cosmetics by capillary column Details:

Name: capillary column

Fixative: polyethylene glycol

Specifications: 30m*0.32mm*0.25um

Model: PEG-20M

Acetaldehyde is an organic compound with a molecular formula of C2H4O. It is a colorless liquid, also known as acetaldehyde. It is a colorless and easy-flowing liquid with a pungent odor. It is miscible with some organic substances such as water and ethanol. It is flammable and volatile, and the vapor and air can form an explosive mixture with an explosion limit of 4.0% to 57.0% (volume).
On October 27, 2017, the list of carcinogens published by the World Health Organization's International Agency for Research on Cancer was preliminarily sorted out for reference. Acetaldehyde related to the intake of alcoholic beverages is in the list of type 1 carcinogens, and acetaldehyde is in the list of type 2 carcinogens.



For the determination of acetaldehyde residues in cosmetics, Huohan Chromatography, advancing with the times, has developed a headspace gas chromatography method and an area external standard method for quantification, and the results are accurate and reliable. The vastness of chromatography provides detailed analysis solutions.



Determination of acetaldehyde residues in cosmetics by capillary column Test spectrum: