产品名称：	HH-WAX 塑料及其制品中有机污染物甲酰胺的测定毛细管柱
产品型号：	HH-WAX
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-09-19

HH-WAX 塑料及其制品中有机污染物甲酰胺的测定毛细管柱的详细资料

塑料及其制品中有机污染物甲酰胺的测定毛细管柱
塑料及其制品中有机污染物甲酰胺的测定毛细管柱 详细信息：

名称：毛细管柱
规格：30m*0.25mm*0.25um
型号：HH-WAXms
应用：GB/T 34842-2017 鞋类化学试验方法 甲酰胺的测定
GBT 34436-2017玩具材料中甲酰胺测定 气相色谱-质谱联用法

本部分规定了塑料及其制品中甲酰胺的气相色谱-质谱联用测定方法。
本部分适用于塑料及其制品中甲酰胺的测定。

浩瀚色谱（山东）应用技术开发有限公司建立了儿童用品乙烯-醋酸乙烯酯共聚物塑料中甲酰胺的顶空气相色谱(NPD)分析方法,定量限为10mg/kg,平均回收率为93.5%-101.4%,重复性相对标准偏差3.4%-3.9%。该方法充分利用了氮磷检测器专属性强的特点,操作容易,可以快速准确定量。


塑料及其制品中有机污染物甲酰胺的测定毛细管柱  测试谱图：



Capillary column for the determination of organic pollutant formamide in plastics and their products
Capillary column for the determination of organic pollutant formamide in plastics and their products Details:

Name: capillary column
Specifications: 30m*0.25mm*0.25um
Model: HH-WAXms
Application: GB/T 34842-2017 Chemical test methods for footwear - Determination of formamide
GBT 34436-2017 Determination of formamide in toy materials Gas chromatography-mass spectrometry

This section specifies the gas chromatography-mass spectrometry method for the determination of formamide in plastics and their products.
This section applies to the determination of formamide in plastics and their products.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a headspace gas chromatography (NPD) method for the analysis of formamide in children's ethylene-vinyl acetate copolymer plastics, the limit of quantification is 10mg/kg, and the average recovery rate is 93.5%- 101.4%, repeatability relative standard deviation 3.4%-3.9%. This method makes full use of the strong specificity of nitrogen and phosphorus detectors, which is easy to operate and can be quickly and accurately quantified.


Capillary column test spectrum for the determination of organic pollutant formamide in plastics and its products: