塑料及其制品中有機(jī)污染物甲酰胺的測定毛細(xì)管柱，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，消毒劑，氨水，氨氣，過氧化物，消毒劑，乙縮醛

塑料及其制品中有機(jī)污染物甲酰胺的測定毛細(xì)管柱
塑料及其制品中有機(jī)污染物甲酰胺的測定毛細(xì)管柱 詳細(xì)信息：

名稱：毛細(xì)管柱
規(guī)格：30m*0.25mm*0.25um
型號：HH-WAXms
應(yīng)用：GB/T 34842-2017 鞋類化學(xué)試驗(yàn)方法 甲酰胺的測定
GBT 34436-2017玩具材料中甲酰胺測定 氣相色譜-質(zhì)譜聯(lián)用法

本部分規(guī)定了塑料及其制品中甲酰胺的氣相色譜-質(zhì)譜聯(lián)用測定方法。
本部分適用于塑料及其制品中甲酰胺的測定。

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司建立了兒童用品乙烯-醋酸乙烯酯共聚物塑料中甲酰胺的頂空氣相色譜(NPD)分析方法,定量限為10mg/kg,平均回收率為93.5%-101.4%,重復(fù)性相對標(biāo)準(zhǔn)偏差3.4%-3.9%。該方法充分利用了氮磷檢測器專屬性強(qiáng)的特點(diǎn),操作容易,可以快速準(zhǔn)確定量。


塑料及其制品中有機(jī)污染物甲酰胺的測定毛細(xì)管柱  測試譜圖：



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: