塑料瓶用聚對苯二甲酸乙二醇酯(PET)樹脂中殘留乙醛測定，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內空氣，焦爐煤氣，煉廠氣，變壓器油，多氯聯苯，植物油，增塑劑，塑化劑

塑料瓶用聚對苯二甲酸乙二醇酯(PET)樹脂中殘留乙醛測定
塑料瓶用聚對苯二甲酸乙二醇酯(PET)樹脂中殘留乙醛測定 詳細信息：

名稱：填充柱
固定相：聚苯乙烯型多孔性聚合物固定相
規格：2.2m*內徑6.35mm
型號：Porapak Q
粒度：60-80目
應用：SH／T1817-2017塑料瓶用聚對苯二甲酸乙二醇酯(PET)樹脂中殘留乙醛含量的測定頂空氣相色譜法

浩瀚色譜（山東）應用技術開發有限公司建立了頂空-氣相色譜法測定聚對苯二甲酸乙二醇酯(PET)瓶中乙醛的測定方法,采用頂空進量,外標法定量.結果表明,該方法穩定,,適用于聚對苯二甲酸乙二醇酯(PET)瓶中乙醛的測定.

塑料瓶用聚對苯二甲酸乙二醇酯(PET)樹脂中殘留乙醛測定  測試譜圖：




Determination of Residual Acetaldehyde in Polyethylene Terephthalate (PET) Resin for Plastic Bottles
Determination of Residual Acetaldehyde in Polyethylene Terephthalate (PET) Resin for Plastic Bottles Details:

Name: Packed Column
Stationary phase: polystyrene type porous polymer stationary phase
Specifications: 2.2m* inner diameter 6.35mm
Model: Porapak Q
Granularity: 60-80 mesh
Application: SH/T1817-2017 Determination of Residual Acetaldehyde Content in Polyethylene Terephthalate (PET) Resin for Plastic Bottles by Headspace Gas Chromatography

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a headspace-gas chromatography method for the determination of acetaldehyde in polyethylene terephthalate (PET) bottles, using headspace feed and external standard method for quantification. The results show that the method is stable, reliable, and suitable for the determination of acetaldehyde in polyethylene terephthalate (PET) bottles.


Determination of Residual Acetaldehyde in Polyethylene Terephthalate (PET) Resin for Plastic Bottles Test Spectrum: