产品名称：	SE-54 毛细管柱测化妆品中防腐剂苯甲醇
产品型号：	SE-54
品牌：	1941
产品数量：
产品单价：	面议
日期:	2024-06-02

SE-54 毛细管柱测化妆品中防腐剂苯甲醇的详细资料

毛细管柱测化妆品中防腐剂苯甲醇
毛细管柱测化妆品中防腐剂苯甲醇 详细信息：

名称：毛细管柱
固定液：5%苯基-二甲基聚硅氧烷
规格：60m*0.53mm*1.0um
型号：HH-5
应用：化妆品中防腐剂苯甲醇的测定 气相色谱法 GB/T 24800.11-2009

毛细管柱测化妆品中防腐剂苯甲醇  测试谱图：

苯甲醇是一种无色透明的液体,在很早以前苯甲醇就被作为香料使用.随着科学技术的日新月异,苯甲醇的用途越来越广泛,化妆品工业中,苯甲醇作为香料和防腐剂使用,但它却有很强的毒性.大鼠口服LD50为3.19g/kg.由于苯甲醇毒性强,所以在某些方面已受到各国的限制.我国对苯甲醇也作了明文规定,在国务院批准颁布的化妆品卫生管理条例及其实施细则中规定,苯甲醇作为限用物质使用,含量不得超过1%.

浩瀚色谱（山东）应用技术开发有限公司建立了一种灵敏、快速的气相色谱方法 ,测定化妆品中防腐剂苯甲醇,检测低限为 1.0mg kg。在开展一年多来的化妆品标签审核工作中 ,将其应用到近千个实际样品的检测 ,获得了满意的结果。


毛细管柱测化妆品中防腐剂苯甲醇 测试谱图：




Determination of preservative benzyl alcohol in cosmetics by capillary column
Capillary column determination of preservative benzyl alcohol in cosmetics Details:

Name: Capillary Column
Fixing fluid: 5% phenyl-dimethyl polysiloxane
Specification: 60m*0.53mm*1.0um
Model: HH-5
Application: Determination of preservative benzyl alcohol in cosmetics Gas chromatography GB/T 24800.11-2009

Test spectrum of preservative benzyl alcohol in cosmetics by capillary column:

Benzyl alcohol is a colorless and transparent liquid. Benzyl alcohol has been used as a fragrance long ago. With the rapid development of science and technology, benzyl alcohol is used more and more widely. In the cosmetics industry, benzyl alcohol is used as a fragrance and preservative. It is used, but it has very strong toxicity. Rat oral LD50 is 3.19g/kg. Because of the strong toxicity of benzyl alcohol, it has been restricted by various countries in some aspects. China has also made explicit regulations on benzyl alcohol. The approved cosmetic hygiene management regulations and its implementation rules stipulate that benzyl alcohol is used as a restricted substance, and the content must not exceed 1%.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has established a sensitive and rapid gas chromatography method to determine the preservative benzyl alcohol in cosmetics with a detection limit of 1.0 mg kg. In the cosmetics label review work carried out for more than a year, it has been applied to the testing of nearly a thousand actual samples, and satisfactory results have been obtained.


Test spectrum of preservative benzyl alcohol in cosmetics by capillary column: